{"title":"Pentair Clean \u0026 Clear Filter Parts","description":"\u003cp\u003eReplacement parts for Pentair Clean \u0026amp; Clear Filter, genuine OEM and compatible aftermarket.\u003c\/p\u003e","products":[{"product_id":"pentair-178546z-clean-and-clear-rp-tank-lid-200-sqft","title":"Pentair 150 sq ft and 200 sq ft Clean \u0026 Clear Replacement Tank Lid, 178546Z","description":"\u003cp\u003eThe Pentair 178546Z is the replacement tank lid for the Clean \u0026amp; Clear RP cartridge filters in the 150 sq ft and 200 sq ft sizes. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003eLike the tank it closes, the lid is injection molded polypropylene reinforced with fiberglass, so it does not corrode and it holds its shape under pressure. Sun and years of clamp cycles eventually crack or warp the original, and a lid that no longer seats flat will weep at the clamp no matter how often you change the o-ring.\u003c\/p\u003e\u003cp\u003eThis is the lid only. The locking ring assembly, tank o-ring and manual air relief valve are separate parts. Check the Clean \u0026amp; Clear RP parts diagram to confirm what else your filter needs.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624871276756,"sku":"AMP-051-1412","price":147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d7e6c7ba-65d3-4834-a6a5-2d8c64852132.png?v=1788647670"},{"product_id":"clamp-kit-with-tension-control","title":"Pentair Genuine OEM Clamp Kit with Tension Control, 190003","description":"\u003cp\u003eThe Pentair 190003 is the tank clamp kit for the Clean and Clear Plus cartridge filters, FNS Plus DE filters and Quad DE filters. The same tanks were sold under the PacFab and American Products names, and this kit fits those too. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you get\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe metal clamp band, a washer and the spring barrel nut assembly. The spring is the tension control: it keeps an even load on the band as you tighten, so the tank halves seal evenly and the clamp is not overtightened.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFit and finish\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe clamp measures roughly 23-1\/4 in. long, 22-1\/4 in. wide and 2-1\/4 in. high. Pentair has changed the finish from the original to black; the fit and part number are the same, so do not be surprised if the new clamp does not match the colour of the one coming off.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplace the clamp if the band is corroded, bent or stretched, or if the barrel nut threads are damaged. A clamp that will not hold tension is a safety issue on a pressurised tank, so do not try to repair one.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624871735508,"sku":"PAC-051-1646","price":301.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a9783024-368f-4323-bc9c-61dc6d850e14.jpg?v=1788647699"},{"product_id":"tank-bottom-assembly-clean-clear-plus","title":"Pentair Genuine OEM Tank Bottom Assembly, Clean \u0026 Clear Plus, 178578","description":"\u003cp\u003ePentair part 178578 is the replacement tank bottom assembly for the Clean \u0026amp; Clear Plus cartridge filter and the Quad DE filter. It fits filters manufactured after 11-98 and is the genuine Pentair part, so it seals to the existing lid and clamp the way the original did.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen you need it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lower tank takes the load of the plumbing and the pressure of the system. When it cracks, weeps at a port or has been damaged by a freeze, the rest of the filter is usually still good. Replacing the tank bottom keeps the lid, clamp, cartridges or grids and internals in service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck the manufacture date on your tank label. This bottom is for filters built after November 1998. The tank o-ring and clamp kit are sold separately, and a new o-ring is the right call any time the tank is split and reassembled.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624872423636,"sku":"PAC-051-1748","price":518.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1af2254a-277d-4447-a1cc-b68dec9a1aa7.png?v=1788647789"},{"product_id":"lid-assembly-ccp-420-quad-80","title":"Pentair Genuine OEM Lid Assembly, CCP 420 \/ Quad 80, 178581","description":"\u003cp\u003eThis is the genuine Pentair tank lid assembly, part number 178581, for the Clean and Clear Plus 420 sq. ft. cartridge filter and the Quad DE 80 filter. It is the almond (tan) lid that matches the original tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA lid that has cracked, chalked from sun exposure or been damaged during a cartridge change needs to be replaced rather than patched, since it carries system pressure. This assembly is the direct factory replacement, so it seats on the tank base and under the clamp exactly like the original.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConfirm your filter is a Clean and Clear Plus 420 or a Quad DE 80. The tank o-ring and the clamp kit are not included; if the o-ring is flattened or the clamp is corroded, replace them at the same time so the new lid seals properly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624874422484,"sku":"PAC-051-8581","price":341.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d8c72548-4578-46dd-99f2-e3fc8768e909.gif?v=1788648041"},{"product_id":"air-relief-valve-kit","title":"Pentair Genuine OEM High Flow Manual Air Relief Valve, 98209800","description":"\u003cp\u003eThis is the genuine Pentair high flow manual air relief valve assembly, part number 98209800, complete with the pressure gauge. It is the valve on top of the tank that you open to bleed air after a cartridge change or a restart, and the gauge next to it that tells you when the filter needs cleaning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair lists it for the Clean and Clear, Clean and Clear Plus, FNS Plus and Quad DE filters and the EasyClean above-ground DE system. It also fits the American Products Eclipse side mount, Titan CM DE, Quantum CM, Quantum stainless steel, Quantum RPM and Predator filters, as well as American Products separation tanks. Pentair refers to it as the HFMARV, the High Flow Manual Air Relief Valve.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA gauge that reads zero with the pump running or sticks at one number, a valve that weeps when closed, or a cracked body are all reasons to swap the assembly. Because the gauge and valve come together, one kit restores both at once and the filter goes back to reading and bleeding correctly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624874684628,"sku":"AMP-051-4016","price":38.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cb732bb6-fdfc-41cb-bb19-fa1294408ddb.png?v=1788648073"},{"product_id":"oem-tank-o-ring-20-7-8-id-7-16-thick","title":"Pentair OEM Tank O-Ring 20-7\/8\" ID (7\/16\" Thick), 39010200Z","description":"\u003cp\u003eThe Pentair 39010200Z is the genuine tank o-ring for the Clean and Clear Plus cartridge filters, the Nautilus FNS Plus DE filters and the American Products RPM filters, both the Titan RPM DE and the Quantum RPM cartridge. It measures 20-7\/8 in. across the inside with a 7\/16 in. cross section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe o-ring sits in the joint between the two tank halves under the clamp. Every time the tank is opened to clean cartridges or grids, that seal is disturbed, and an o-ring that has flattened, cracked or stretched will weep at the seam once the system is back under pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMeasure the old ring if you can: 20-7\/8 in. inside diameter and 7\/16 in. thick. This is the OEM Pentair part; a generic in the same size is also available if you would rather not pay for the name.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624885268692,"sku":"AMP-051-1068","price":60.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b7a18c28-cbf0-445c-980e-e1d38168a5c5.gif?v=1788649758"},{"product_id":"xtreme-blue-a6-ccp420-4-pk-filter-cartridge","title":"Pleatco Xtreme Blue A6 CCP420 Filter Cartridge, 4-Pack, X15-ULT-A6-M-Q4","description":"\u003cp\u003eThe Pleatco Xtreme Blue A6 pack, part X15-ULT-A6-M-Q4, is a set of four replacement cartridges for CCP420 cartridge filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold as a set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFour cartridges come in the pack, so one order refreshes the filter rather than one element at a time. Replacing the full set together keeps flow and pressure even, since a mix of new and worn cartridges pushes most of the water through the new ones.\u003c\/p\u003e\u003cp\u003ePleatco Xtreme Blue A6 series, UPC 812053816244.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624928325844,"sku":"SPG-051-2511","price":362.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1c8bc430-80be-4085-9030-66e7a347006b.jpg?v=1788654863"},{"product_id":"cap-plug","title":"Pentair Genuine OEM 1-1\/2 in. Drain Cap Plug, 190030Z","description":"\u003cp\u003ePentair part 190030Z is the 1-1\/2 in. drain cap plug for Clean and Clear Plus cartridge filters, FNS Plus DE filters and Quad DE filters built after May 2005. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe drain plug sits at the bottom of the tank and comes out to empty the filter for a cartridge or grid clean, or to drain it for winter. A cracked or stripped plug drips constantly at the base of the tank, and the replacement is a straight swap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe o-ring is not included. It is Pentair part 191474 and is sold separately; a worn o-ring is the usual reason a drain plug weeps, so replace both together if the old one has been leaking. Confirm your filter was built after May 2005, since earlier tanks may take a different plug.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624939073748,"sku":"PAC-051-7921","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_eb56004f-6a5f-4c24-8142-6dc748d2a29c.jpg?v=1788655909"},{"product_id":"cartridge-150-sqft","title":"Pentair 150 sq ft Cartridge Filter Element for Clean \u0026 Clear CC150 and Predator Pool Filters, R173216","description":"\u003cp\u003eThe Pentair R173216 is the genuine 150 sq ft cartridge element for the Clean \u0026amp; Clear 150, Clean \u0026amp; Clear CCRP150 and Predator 150 pool and spa filters. It measures 10-1\/16 in. in diameter by 23-5\/8 in. long, with a 6 in. open top and a 6 in. open bottom, and carries 4 oz of filter media.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCross reference\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you have been buying aftermarket, this is the OEM equivalent of the Pleatco PAP150, Unicel C-9415 and Filbur FC-0687.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConfirm your filter is the 150 sq ft model; the Clean \u0026amp; Clear and Predator lines come in several sizes and the elements are not interchangeable. Measure the old cartridge against the dimensions above if the tank label is gone.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624941170900,"sku":"RAI-06-508","price":188.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_10a389d2-be3c-4f60-aae1-e9e01900b2a0.png?v=1788655949"},{"product_id":"pentair-195999-bottom-tank-assembly-for-quad-d-e-cartridge-filter","title":"Pentair 100 sqft Quad DE and Clean and Clear Plus Almond Bottom Tank Replacement, 195999","description":"\u003cp\u003eThe Pentair 195999 is the genuine bottom tank assembly for the 100 sqft Quad DE cartridge filter and the Clean and Clear Plus pool and spa cartridge filter, in Pentair's standard almond colour.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the bottom tank\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lower tank carries the weight of the water and the stress of the drain fitting, so it is the part most likely to crack or seep. When it does, the top tank, clamp and cartridges are usually still sound. Replacing the bottom assembly on its own gets the filter back in service for a fraction of the cost of a new unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDrain and open the filter, lift out the cartridges and internals, and transfer them to the new bottom tank. Inspect the tank o-ring while it is apart and refit the clamp to Pentair's torque before pressurising.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624959815892,"sku":"PAC-051-0202","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_250883dd-2409-44f4-87a9-0fc08a568437.jpg?v=1788656593"},{"product_id":"almond-lid-75-150-200-sqft","title":"Pentair Genuine OEM Almond Lid for 75\/150\/200 Sq Ft Clean and Clear and EasyClean Filters, 178561","description":"\u003cp\u003eThe Pentair 178561 is the almond tank lid for the Clean and Clear and Predator cartridge filters in the 75, 150 and 200 sq ft sizes, and for the EasyClean DE inground filter system. It is the genuine Pentair part in the almond color that matches these tanks.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy lids get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lid sits in the sun and cycles under pressure every time the pump runs. Over the years that leads to chalking, hairline cracks and eventually a lid that will not hold a seal. A new lid puts the top of the tank back to a clean, tight closure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the lid only. The tank o-ring, the locking ring and the air relief valve are separate parts, and it is worth replacing the o-ring at the same time if it is flattened or cracked.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48624993599700,"sku":"PAC-051-1304","price":183.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2c7fcea0-c96a-46b5-98f0-1e7df3d3bdc9.jpg?v=1788661534"},{"product_id":"locking-ring-assembly","title":"Pentair Locking Ring Assembly 59052900Z","description":"\u003cp\u003eThe Pentair 59052900Z is the locking ring assembly that clamps the lid to the tank on Pentair Clean \u0026amp; Clear and American Products Predator cartridge filters, and on the Pentair EasyClean D.E. filter system. When the ring cracks, strips or will not hold pressure, this is the genuine replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ring measures 12 in. inside diameter, 13 1\/4 in. outside diameter and 2 1\/4 in. high. Measure the ring on your filter before ordering. Pentair has used more than one ring size across the Clean \u0026amp; Clear line, and this one belongs to the filters that share the Predator and EasyClean tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile it is off\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tank body o-ring (AMP-051-1246) sits under this ring. If it is flattened or has taken a set, replace it at the same time so the seam seals when the new ring is tightened down.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625021649108,"sku":"AMP-051-1245","price":113.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_64a4b63b-4ced-4ae3-a131-1fa28547211b.png?v=1788662485"},{"product_id":"lid-assembly-ccp-520-quad-100","title":"Pentair Lid Assembly for CCP 520 and Quad 100 178582","description":"\u003cp\u003eThe Pentair 178582 is the lid assembly for the Clean \u0026amp; Clear Plus 520 sq ft cartridge filter and the Quad D.E. 100 pool and spa filter. The two filters share the same tank top, so one part number covers both.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA filter lid that has cracked, warped or been damaged around the clamp band will not hold pressure against the tank o-ring, and a lid under pressure is not something to patch. This is the genuine Pentair assembly, ready to fit in place of the old one.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGet the size right\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis lid is for the 520 sq ft Clean \u0026amp; Clear Plus and the Quad 100. The smaller CCP 420 and Quad 80 take the 178581 lid (PAC-051-8581). The tank o-ring underneath is the 20 7\/8 in. ID ring (AMP-051-1068), and it is worth replacing when the lid comes off.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625022173396,"sku":"PAC-051-8582","price":402.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_35e84be5-67fb-4afd-9e8c-7c7901231c4b.jpg?v=1788662512"},{"product_id":"bottom-for-75-sqft-clean-and-clear-filter","title":"Pentair Genuine OEM Tank Bottom for 75 Sq Ft Clean and Clear Filter, 178554","description":"\u003cp\u003eThe Pentair 178554 is the almond tank bottom for Clean and Clear 75 sq ft and Predator 75 sq ft cartridge filters, and for Clean and Clear 75 sq ft filter systems, all manufactured before 2009. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOne bottom, two names\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Predator was the American Products cartridge filter that became Pentair's Clean and Clear, and the 75 sq ft tanks from that era share this bottom half.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConfirm the tank was built before 2009. The tank body o-ring, the manual air valve kit and the outlet elbow fitting are separate parts; the o-ring in particular should be replaced any time the tank is opened.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625023385812,"sku":"PAC-051-1306","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e2375d7c-06b7-4f80-9469-baba5cb111fd.png?v=1788662663"},{"product_id":"pentair-179136-clean-and-clear-plus-520-cartridges","title":"Pentair Clean \u0026 Clear Plus 520 Cartridge Filter 4-Pack, 179136","description":"\u003cp\u003eThe Pentair 179136 is the cartridge set for the Clean and Clear Plus 520 filter, supplied as a four pack. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplace them as a set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe four cartridges in a Clean and Clear Plus tank share the work evenly, and they age at the same rate. Fitting one or two new elements alongside older ones pushes most of the flow through the new cartridges, so they load up quickly and the set never performs like a clean filter. Changing all four together is the way to get a full season out of them.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCleaning versus replacing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePleated cartridges are meant to be rinsed and reused several times. They are finished when a thorough cleaning no longer returns filter pressure to its clean startup reading, or when the pleats stay matted, the fabric goes thin or an end cap separates.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the model\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis set is for the Clean and Clear Plus 520. The 320 and 420 tanks use different cartridges, so read the label on the filter body before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625581097172,"sku":"PAC-051-9136","price":372.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e200f490-ccfe-4f97-b62d-73a7bb150631.jpg?v=1788688878"},{"product_id":"drain-plug-o-ring","title":"Pentair Genuine OEM Drain Plug O-Ring for Clean and Clear Plus, 191474Z","description":"\u003cp\u003eThe Pentair 191474Z is the drain plug o-ring for Clean and Clear Plus cartridge filters. It measures 1-3\/4 in. inside diameter by 2 in. outside diameter by 1\/8 in. thick, and it is the genuine Pentair rubber part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair specifies it for Clean and Clear Plus filters manufactured after 5\/21\/05, and lists the same ring among the Mytilus B fiberglass cartridge filter parts. Check the build date on the tank label if your filter is older.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the drain drips\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe drain plug is opened every time the filter is winterized or the tank is drained for a cartridge clean, and each cycle works the o-ring a little harder. Once the rubber has hardened and taken a set, it cannot fill the gap between the plug and the tank, and no amount of extra torque will make it. It just risks cracking the plug or the boss it threads into.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClean the seat, fit the new ring and add a light coat of silicone o-ring lubricant so it seats evenly and does not twist as the plug goes back in.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625721671892,"sku":"PAC-051-1478","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b58631ec-6781-4c56-9d03-a4442de0fffe.png?v=1788689931"},{"product_id":"body-o-ring","title":"Pentair Tank Body O-Ring, Clean and Clear, 87300400Z","description":"\u003cp\u003eThe Pentair 87300400Z is the tank body o-ring used across several Pentair filter systems. It is the genuine Pentair part, and it measures 9-1\/2 in. outside diameter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEasyClean DE inground filter systems, Clean and Clear and Predator filter systems in the 75, 150 and 200 square foot sizes, and Warrior filter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe ring seals the two halves of the filter tank against each other so the vessel holds pressure. Over seasons of heat, chemicals and clamping it hardens and takes a set, and the joint starts to weep. Replacing it is the first and usually the only fix for a leak at that seam.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBecause the tank has to be open to reach it, the sensible time to change the o-ring is during a cartridge or grid cleaning, when the filter is already apart.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625732059348,"sku":"AMP-051-1246","price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_99e9a99e-0ac5-4e17-ac38-93a583988a89.png?v=1788690273"},{"product_id":"o-ring-bulkhead-upper-lower","title":"Pentair O-Ring, Bulkhead Upper and Lower, 86006900","description":"\u003cp\u003eThe Pentair 86006900 is the bulkhead o-ring used in both the upper and the lower bulkhead positions. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt appears in the parts listings for the Pentair Clean and Clear Plus cartridge filter and for the American Products Titan RPM DE and Quantum RPM cartridge filters. The bulkhead is the port fitting through the tank wall, and this o-ring is what keeps water on the inside of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eO-rings harden, flatten and take a set. Once one has, it will pass a slow weep no matter how carefully the fitting is tightened, and overtightening to chase the leak only cracks the plastic around it. Change the o-ring any time the bulkhead is disturbed, and lubricate the new one with a silicone based o-ring grease rather than anything petroleum based.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625742938324,"sku":"AMP-051-4023","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_4431e51a-0594-4a76-81f8-b9ce3db14775.gif?v=1788690537"},{"product_id":"pentair-clean-and-clear-plus-320-cartridge-179134","title":"Pentair OEM Clean \u0026 Clear Plus 320 Cartridge Filter 4-Pack, 179134","description":"\u003cp\u003eThe Pentair 179134 is the genuine replacement cartridge four pack for the Clean and Clear Plus 320 cartridge filter. It is the full set the filter takes, supplied in one order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Clean and Clear Plus 320 is a four element filter. Replacing all four at once keeps the flow spread evenly across the tank. Put one new cartridge in beside three worn ones and the fresh element takes the bulk of the dirt, so it loads up early and the filter is back on a short cycle sooner than it should be.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese are the OEM Pentair cartridges for that filter, so they seat in the existing manifold with nothing to modify.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625744314580,"sku":"PAC-051-9134","price":281.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_281af329-5a09-4349-88e6-3558b1a842a8.jpg?v=1788690726"},{"product_id":"cartridge-320-sqft-4-req","title":"Pentair Clean \u0026 Clear Plus CCP320 Filter, 80 sqft Replacement Filter Cartridge (4 Required), R173573","description":"\u003cp\u003eThe Pentair R173573 is the genuine OEM replacement cartridge for the Clean \u0026amp; Clear Plus CCP320 filter. It carries 80 square feet of media, and four of them make up the 320 square feet the filter is rated for. The part was originally listed by Pac-Fab as 178580.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwenty inches long and seven inches in diameter, with a 3 inch open hole in both the top and the bottom end cap. The media is folded into 170 pleats, which is where the 80 square feet of surface area comes from. Measure an old cartridge against those numbers if you are not certain which Clean \u0026amp; Clear Plus you have.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReplacing a set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFour cartridges go into the filter. Elements that have run the same hours are usually due at the same time, so replacing the whole set keeps flow even across the tank and avoids a repeat teardown a few months later. A single cartridge makes sense when one has been damaged rather than worn out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy cartridges wear out\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePleated media loses capacity as oils and fine debris work into the fabric, and no amount of hosing brings it all back. When pressure climbs sooner after each cleaning, and cleaning no longer drops it as far as it used to, the cartridges have reached the end.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625844846804,"sku":"RAI-051-3573","price":133.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_37b47127-4432-49a7-a005-73146ef415e0.jpg?v=1788701465"},{"product_id":"gauge-pressure-tm-w-indicator","title":"Pentair Genuine OEM Pressure Gauge with Indicator, 190058","description":"\u003cp\u003eThe Pentair 190058 is the genuine replacement pressure gauge with indicator for a long list of Pentair and American Products filters. It is the OEM part rather than a generic gauge.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair lists it for the Triton C-3 side mount sand filter and the Clean and Clear Plus cartridge filter, and on the American Products side for the Eclipse side mount, Titan CM DE, Quantum CM series, Quantum stainless steel and Quantum RPM cartridge filters, the Predator and the Commander.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the mount before you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe product name for this gauge carries the TM designation, while the product summary describes a 1\/4 in. bottom mount gauge. Those two readings do not agree, so look at the gauge port on your own filter and match it before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the gauge matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe gauge is the only direct read you get on what is happening inside the tank. Note the pressure with a clean filter, and treat the rise above that number as the cue to service it. A gauge with a stuck needle, a fogged face or a leak at the threads is worth changing straight away, because everything else about filter maintenance is judged from it.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625844977876,"sku":"PAC-051-2883","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2441d550-219a-486b-9b8a-04b891542ac2.png?v=1788701470"},{"product_id":"cartridge-element-100-sqft","title":"Pentair 100 sqft Clean \u0026 Clear CC100 Filter Cartridge Element, R173215","description":"\u003cp\u003eThe Pentair R173215 is the 100 sq ft cartridge element for Clean \u0026amp; Clear CC100, Clean \u0026amp; Clear RP CCRP100 and Predator 100 filters, built by American Products and Pentair. It is the genuine replacement, and it supersedes the older OEM number 173200.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDimensions and fit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe element measures 10-1\/16 in across and 23-5\/8 in long. It is open at both ends, with a 6 in top and a 6 in bottom, which is the arrangement those tanks are built around. Media weight is 4 oz.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCross references\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIf you have been buying aftermarket, this element corresponds to Pleatco PAP118 and PAP100, Unicel CC-9412 and C-9410, and Filbur FC-0696 and FC-0686. Buying the Pentair number removes the guesswork about whether the pleat count and end caps really match.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges are cleaned, not backwashed, and every clean recovers a little less. The moment to replace is when a thorough wash no longer returns the filter pressure to its clean starting point, or when the pleats are torn, matted flat or permanently stained.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625854218452,"sku":"RAI-051-5000","price":148.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_1f8c6cc6-b368-495a-a370-ea2240200dbd.png?v=1788701753"},{"product_id":"spring-barrel-nut-assembly","title":"Pentair Spring Barrel Nut Assembly, 53108900Z","description":"\u003cp\u003ePentair 53108900Z is the replacement filter tank clamp spring and barrel nut, supplied as one assembly. It fits Clean and Clear Plus cartridge filters, Nautilus FNS Plus, and Titan CM and Titan RPM D.E. filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese filters are two piece tanks held together by a clamp band. The band is drawn tight by a threaded rod running through a barrel nut, with a spring that keeps steady tension on the joint as the tank expands and contracts. Take the spring out of the equation and the band goes slack, the o-ring stops sealing, and the filter seeps at the seam.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCommon failures\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSprings take a permanent set with age and heat. Barrel nuts strip or corrode. Either way the band cannot be tightened to the point where it seals, and no amount of extra force on the wrench fixes it. Replacing both pieces at once is the sensible repair, and it is worth doing while the filter is already open for a cartridge or grid service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck your diagram\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair also lists this assembly against several other filter families, including the PF stainless steel side mount sand filters and the American Products Quantum cartridge filters. If your model is in one of those ranges, confirm the part against the parts breakdown for your filter before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48625854349524,"sku":"AMP-051-1063","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_48449d92-847d-4c0f-969c-5f5218e4ae47.png?v=1788701757"},{"product_id":"lid-assembly-ccp-320-quad-60","title":"Pentair Genuine OEM Lid Assembly, CCP 320 \/ Quad 60, 170024","description":"\u003cp\u003ePentair 170024 is the tank lid assembly for the Clean and Clear Plus 320 cartridge filter and the Quad DE 60. It is the genuine Pentair part, supplied as the complete lid assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich tank it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the lid for the 320 sq ft Clean and Clear Plus body. Pentair uses different lids on the 420 and the 520, so read the size off the filter label before ordering. The same lid also serves the Quad DE 60.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy lids get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA filter lid is a pressure part. Years of pressure cycling, sun and heat leave it crazed or cracked, and once it starts weeping under pressure there is no reliable repair. The assembly gets swapped out instead.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile the filter is open\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe clamp kit and the air relief valve are separate Pentair parts. Both are cheap next to a second teardown, so it is worth looking at them while the tank is already apart.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626212274388,"sku":"PAC-051-0024","price":297.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e38a2363-21a2-4735-9eaa-1ccfe120ec58.gif?v=1788706209"},{"product_id":"pentair-178548z-rp-filter-cartridge-tank-lid-100-sqft","title":"Pentair Clean and Clear RP Filter Cartridge Tank Lid, 100 sq ft, 178548Z","description":"\u003cp\u003eThe Pentair 178548Z is the replacement tank lid for the Clean and Clear RP 100 square foot cartridge filter, supplied in almond. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatch the square footage\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClean and Clear RP lids are size specific. This one is for the 100 square foot filter; the 150 and 200 square foot models use a different lid entirely. The square footage is printed on the filter label, so check it before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy lids fail\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tank lid holds full system pressure every time the pump starts, and it does that outdoors in the sun for years. Eventually the plastic crazes, a hairline crack opens, and the filter starts weeping from the top. A weeping lid does not get better, and epoxy on a pressure vessel is not a repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhile you are in there\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is the lid alone. The tank body o-ring is a separate part and it is the obvious thing to renew at the same time, since the filter is already open.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626213814484,"sku":"AMP-051-1411","price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_0088ce2c-69a5-43f6-ba8d-0ac21a1618df.jpg?v=1788706314"},{"product_id":"valve-adapter-kit-2-c-c-plus","title":"Pentair Genuine OEM Valve Adapter Kit 2\" Clean and Clear Plus, 270100Z","description":"\u003cp\u003eThe Pentair 270100Z is the valve adapter kit for Quad D.E., FNS Plus and Clean \u0026amp; Clear Plus filters, a black 2 in by 2.5 in slip bulkhead set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it adapts\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese filter tanks come with a 2.5 in bulkhead, while a great many pool systems are plumbed in 2 in pipe. This kit bridges that difference so the filter ties into the existing pipe run without reworking the plumbing on either side of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSlip fittings\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe connection is slip, so the pipe gets primed and solvent welded into the fitting. That is a permanent joint, which means measuring and dry fitting before cement goes anywhere near it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGenuine Pentair\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the factory kit, part 270100Z, molded in black and dimensioned to the original. Using the manufacturer adapter avoids the alignment problems that come with stacking generic reducers to hit the same size.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626385092820,"sku":"PAC-051-2991","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e586c924-c1b3-4c91-afb5-e42937ab702a.jpg?v=1788709605"},{"product_id":"union-o-ring","title":"Pentair Genuine OEM Replacement Union O-Ring, 071426Z","description":"\u003cp\u003eThe Pentair 071426Z is the rubber union o-ring that seals the union nut where PVC plumbing connects to the filter. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe union o-ring lives between hot water, sanitizer and system pressure. Over the years it takes a set, goes hard, then flattens or cracks. The result is a steady drip at the union that does not stop no matter how hard the nut is tightened, and tightening harder usually makes it worse.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it is used\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair lists this o-ring across a wide spread of equipment, including Clean and Clear and Predator filters, SM and SMBW 2000 Series backwash valves, the aboveground Clean and Clear and EasyClean DE systems, Purex Tahitian sand filters, and Jacuzzi Earthworks DE filters. Because it turns up in so many breakdowns it is a sensible spare to keep on hand.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626479988948,"sku":"PUR-061-3401","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c2e90f99-3fe2-4621-9b79-264b1b6577f2.gif?v=1788710754"},{"product_id":"pentair-178731z-tank-bottom-assembly-for-clean-clear-rp-filter","title":"Pentair Tank Bottom Assembly for Clean \u0026 Clear RP Filter, 178731Z","description":"\u003cp\u003ePentair 178731Z is the tank bottom assembly for the Clean \u0026amp; Clear RP filter, and Pentair lists the same part for its separation tanks. It is the genuine factory component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it replaces\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe filter tank is two halves held together by a clamp band. This is the lower half, the one that carries the plumbing ports and holds the element. When it cracks, splits after a freeze or weeps from the shell rather than the band seal, there is no reliable repair. Replacing the bottom puts a sound tank back under the filter without touching anything else.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is not included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lid, the clamp band and the internal filter elements are separate parts. Inspect the clamp band O-ring while the filter is apart, since it is the other common source of a leak at the seam and it is easy to change with the tank already open.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626491850964,"sku":"PAC-051-0192","price":336.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_41ed18ac-1cc1-48b8-982e-4a014482de44.png?v=1788710901"},{"product_id":"bottom-for-50-sqft-44-gpm-filters","title":"Pentair Genuine OEM Bottom for 50 Sqft\/44 GPM Filters, 178562","description":"\u003cp\u003eThe Pentair 178562 is the genuine OEM filter tank bottom for the 50 square foot and 44 GPM filter sizes. It is the lower half of the tank, the part everything else in the filter sits on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich filters it is listed for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe part is described as the bottom for 44 GPM Warrior and 50 square foot Clean and Clear filters. It is also carried in the Pentair Clean and Clear and Predator filter parts listing, in the Clean and Clear above ground pool filter system listing, and in the EasyClean above ground DE filter system listing. Both readings are given here, so match the number against the parts listing for your own filter before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy you replace rather than repair\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe tank bottom holds system pressure every minute the pump runs. Once it has cracked, crazed or been cross threaded at a fitting, patching it is not a real fix. A new bottom puts the tank back to a part rated for the pressure.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626716180692,"sku":"PAC-051-1305","price":266.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_81789a1f-bfb3-4a24-b957-bd8bb3f5c518.gif?v=1788713999"},{"product_id":"bulkhead-union-kit-1-1-2-and-2-black","title":"Pentair Genuine OEM Bulkhead Union Kit, 1-1\/2\" and 2\", Black, 270004","description":"\u003cp\u003eThis is the Pentair 270004, the genuine OEM bulkhead union kit for the Clean and Clear Plus cartridge filter, in black. It is a 1-1\/2 in by 2 in set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the unions do\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe bulkhead unions are the connections where the pool plumbing meets the filter tank. They are what let you break the filter loose for service without cutting pipe, and they are the joint most likely to be found dripping on an older tank, since they get loosened and retightened every time the filter is opened.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSizes and color\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe kit covers 1-1\/2 in and 2 in, so it works with either plumbing size at the filter. This listing is the black version. Pentair makes the same kit in white under a different part number, so match the color to the hardware already on your tank.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplace the set rather than one half. A union seals as a pair, and a new collar working against an old, distorted seat is a leak waiting to happen. Hand tighten the collars, since over tightening is what strips the threads in the first place.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626725552340,"sku":"PAC-051-3065","price":63.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d2f66376-9404-453d-b827-10ca07a98b78.jpg?v=1788714060"},{"product_id":"air-bleed-tube-assembly-240-sqft","title":"Pentair Genuine OEM Air Bleed Tube Assembly, 240 sq ft, 170030","description":"\u003cp\u003ePentair 170030 is the genuine air bleed tube assembly for the 240 square foot Clean and Clear Plus cartridge filter. It is the same molded plastic assembly the filter left the factory with.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAir collects at the top of a cartridge tank every time the system is opened or loses prime. The bleed tube is the path that air takes from inside the tank to the manual air relief valve on the lid. Without it, opening the relief valve does not clear the pocket, and the filter runs loud with poor flow.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the 240 square foot assembly. It appears in the parts listings for the Clean and Clear Plus as well as the Quantum RPM and Predator cartridge filters. The manual air relief valve itself is a separate part and is not included.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626727715028,"sku":"PAC-051-9001","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e1af6616-4063-4110-988e-b66b933a3a49.jpg?v=1788714097"},{"product_id":"bulkhead-buttress-thread","title":"Pentair Genuine OEM Bulkhead, Buttress Thread, 194801Z","description":"\u003cp\u003eThe Pentair 194801Z is a 2 inch filter bulkhead fitting with buttress threads, the genuine Pentair part. It is listed for the Clean and Clear Plus cartridge filters and the FNS Plus DE filters.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the thread form matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA buttress thread is coarse and asymmetric, designed to hold under load on a molded plastic tank port. It is not the same as pipe thread and the two do not interchange. Trying to force a standard fitting into a buttress port distorts the port and turns a cheap repair into a tank replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe symptom it fixes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA slow weep where the plumbing enters the filter is usually the bulkhead, not the tank. Age, over tightening, and freeze damage all crack these fittings, and once the sealing face is distorted no amount of thread sealant will hold it. Replacing the bulkhead puts the sealing surface back.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck the size and thread form of the fitting you are removing, and confirm your filter is one of the models this part is listed for.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626823200980,"sku":"PAC-051-6490","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_5e8a75c8-a18d-4767-b46b-5e6642ca8823.png?v=1788715486"},{"product_id":"cartridge-200-sqft-1","title":"Pentair 200 sqft Cartridge Element Replacement for Clean \u0026 Clear CC200 and Predator Pool Filters, R173217","description":"\u003cp\u003eThe Pentair R173217 is a 200 square foot replacement filter cartridge element. It measures 10-1\/16 inches in diameter and 31-1\/8 inches long, with open top and open bottom ends of 6 inch inside diameter and 4 oz media.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair lists this element for the Clean \u0026amp; Clear 200, the Clean \u0026amp; Clear CCRP200 and the Predator 200, and also for the American Products and Pentair Clean \u0026amp; Clear 100 and Predator 100. It cross references to Pleatco PAP200, Unicel C-9419 and Filbur FC-0688, so any of those numbers on an old element point here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCleaning versus replacing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA cartridge does its best filtering slightly dirty, which is why pressure creeps up through a season. Pull and rinse it when the gauge sits roughly 8 to 10 psi above the clean starting pressure. The element is finished when a proper cleaning no longer brings the pressure back down, or when the pleats are torn, matted flat or leaning over.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe change is a drop in. Open the tank, lift the old element out, seat the new one on the same standpipe and reassemble. Check the tank body o-ring while the filter is open and replace it if it has gone hard or flat.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626865438932,"sku":"RAI-051-3217","price":236.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cc0ee49c-c424-496e-9b6f-1123d322cfa2.png?v=1788716026"},{"product_id":"center-core-150-200-sqft","title":"Pentair Cartridge Center Core 150\/200 Sq Ft, Clean and Clear, EasyClean, Predator, 59053800","description":"\u003cp\u003eThe Pentair 59053800 is the replacement center core for 150 and 200 square foot cartridge filters, covering the Clean and Clear, EasyClean and Predator tanks. It is a genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInside a cartridge filter, the center core is the spine. The cartridge sits around it, and the core carries the structural load while water is pushed through the element. A cracked or collapsed core lets the cartridge shift or distort, and the filtration goes off before anyone notices the cause.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe core lives with the cartridge, so it comes out during a normal cartridge change and the new one goes in the same way. If you are already opening the tank to swap elements, it is the moment to look at the core.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48626972917972,"sku":"AMP-051-8231","price":222.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_4468b226-f7bf-4174-b77f-c53007d6473f.png?v=1788718611"},{"product_id":"air-bleed-tube-assembly-420-sqft","title":"Pentair Genuine OEM Air Bleed Tube Assembly 420 SQFT, 170028","description":"\u003cp\u003eThe Pentair 170028 is the air bleed tube assembly for the Clean and Clear Plus 420 square foot cartridge filter. It is the genuine Pentair part, listed for filters built after 11\/98.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAir collects at the top of a cartridge filter tank every time the system is opened or the water level drops. The air bleed tube gives that air a path up to the manual relief valve so it can be purged when the pump restarts. A cracked or missing tube leaves air trapped inside, which reads as high gauge pressure and weak flow back to the pool even though the cartridges are clean.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck the filter size on the label. Pentair uses a different air bleed assembly for the 320 square foot filter and another for the 500 square foot filter, and this one is the 420. Also confirm the tank was built after 11\/98, since earlier tanks use a different internal arrangement.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627230572756,"sku":"PAC-051-1679","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_504bc4b4-b69f-45e7-a7bc-d6141a6e3aa9.jpg?v=1788720217"},{"product_id":"bottom-for-150-200-sqft-filters","title":"Pentair Genuine OEM Bottom for 150\/200 Sq Ft Filters, 178560","description":"\u003cp\u003eThe Pentair 178560 is the genuine OEM tank bottom for 150 and 200 square foot cartridge filters, listed for the Pentair Clean and Clear Plus and the American Products Predator. It is the lower half of the filter body, the part the cartridge assembly sits down into.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen you need it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFilter bottoms fail from age, freeze damage and over pressure. Once the plastic crazes or a hairline crack opens along the wall, the tank weeps or sprays whenever the pump runs, and sealants do not hold against filter pressure. Replacing the bottom is the repair.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is included\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe bottom body alone. Your cartridges, clamp band, lid and tank o-ring carry over, so inspect the o-ring while the filter is apart and replace it if it is flat or hard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMatch the 178560 number to the parts diagram for your filter. The 150 and 200 square foot bodies share this part, but the smaller and larger models in the range do not.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627400999124,"sku":"PAC-051-1308","price":342.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_ce131a46-f4d8-48d9-a779-73016c2a1bdc.gif?v=1788723028"},{"product_id":"top-manifold-ccp320-420-520-after-11-98","title":"Pentair Genuine OEM Top Manifold CCP320\/420\/520, After 11\/98, 170027","description":"\u003cp\u003eThe Pentair 170027 is the top manifold assembly for the Clean and Clear Plus cartridge filter, sizes CCP320 through CCP520. It is the genuine PacFab built OEM part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the build date first\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair revised this manifold in November 1998. This part is for filters built after that date, so confirm which side of the change your filter falls on before ordering. Fitting the wrong generation of manifold means the cartridges will not seat.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the manifold does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe top manifold caps the four cartridges and holds them square inside the tank. When it cracks or warps, water finds the gap and slips past the media instead of through it, which shows up as low filter pressure and water that will not clear even with clean elements. Replacing the manifold restores the seal the filter depends on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSold on its own\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the top half only. The bottom manifold assembly is a separate Pentair part, so inspect both ends while the tank is open.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627574964436,"sku":"PAC-051-1400","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c18dbb32-16aa-479b-b7cb-b39c2f1c4cd9.png?v=1788723818"},{"product_id":"o-ring-drain-cap-fitting","title":"Pentair O-Ring Drain Cap Fitting, 51005000","description":"\u003cp\u003eThe Pentair 51005000 is the o-ring for the drain cap fitting, the small seal that keeps the bottom of the filter tank dry. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it is used\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair lists it across a wide range of filters: the Clean and Clear Plus and Predator cartridge filters, the EasyClean aboveground DE filter system, the American Products Quantum RPM cartridge and Eclipse Meteor top mount filters, and ABS 2 in push pull valves.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eO-rings dry out, flatten and crack. A drain cap that weeps as soon as the pump comes up to pressure is almost always the seal rather than the cap, and this is one of the least expensive parts on the equipment pad. It is worth keeping a spare on the shelf so a small drip never turns into a lost weekend.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627585122516,"sku":"AMP-061-1075","price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d6e8d051-3d18-4d4e-82e8-fee97c8d50be.png?v=1788723927"},{"product_id":"c-clip","title":"Pentair Union Nut \"C\" Clip, 39104500","description":"\u003cp\u003eThe Pentair 39104500 is the C clip that goes with the union nut on several Pentair systems. It is the genuine part, and it costs very little next to the union it holds together.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it is used\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair list this clip for the Clean and Clear and Predator cartridge filters, the Warrior, and the EasyClean aboveground D.E. filter system. It also turns up in the American Products Maxim pump parts listing, so the same clip covers a wide spread of equipment.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorth keeping a spare\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is a small plastic clip. It gets brittle with sun and age, and it is exactly the sort of thing that disappears into the grass halfway through a filter clean. Having one in the van is cheaper than a wasted trip.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627639386324,"sku":"AMP-061-1309","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_8c8e760d-8983-4f23-81c2-91c76873167b.jpg?v=1788725735"},{"product_id":"plug-1-1-2-drain-with-o-ring","title":"Pentair 1-1\/2\" Drain Plug with O-Ring, 86202000","description":"\u003cp\u003eThe Pentair 86202000 is the genuine 1-1\/2 inch drain plug, supplied with its o-ring. It is listed across a wide set of Pentair and American Products filters, including Clean and Clear Plus, Predator, Quantum RPM, Titan RPM and the EasyClean above ground DE filter systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it is for\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe drain plug sits at the bottom of the filter tank. It comes out to drain the tank for winterizing, for a cartridge or grid change, or any time the filter has to be emptied before it is opened.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it fails\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwo things kill drain plugs. The o-ring hardens or tears, which shows up as a slow drip at the base of the tank that never quite stops. Or the plug body cracks from being cranked down too hard on a seal that was already leaking. Since the plug and o-ring come as one item here, both are handled at once.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWorth keeping spare\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThese plugs are small, they come out at closing time and they get dropped into the leaves. Having one on the shelf is cheaper than delaying a closing.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627737821396,"sku":"AMP-061-1148","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_ba496bef-0896-487f-b3c8-c03daab100c5.png?v=1788727555"},{"product_id":"threaded-half-union","title":"Pentair Genuine OEM Threaded Half Union Kit, 178733Z","description":"\u003cp\u003eThe Pentair 178733Z is the genuine threaded half union kit for the Clean and Clear RP cartridge filter, the separation tank, and the Sta-Rite Posi-Clear RP filter. It is supplied as a pair, so both plumbing connections can be renewed in one go.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eTwo threaded half unions, two union nut C clips and two union diamond seals. The C clip is the small retainer that holds the union nut captive on the body, and the diamond seal is the face seal that does the actual sealing when the nut is drawn up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA union that keeps dripping after it has been snugged down is telling you the seal face is done. Overtightening a tired seal only distorts it further and can crack the nut. Fitting a fresh union with a new seal restores a leak free joint at hand tightness, which is how these are meant to be assembled.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627840581844,"sku":"PAC-051-8733","price":58.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_e222e646-634a-4a67-a904-a800e480db0c.png?v=1788728074"},{"product_id":"body-swivel-2-req","title":"Pentair EasyClean Swivel Body, 79304600Z","description":"\u003cp\u003eThe Pentair 79304600Z is the filter body swivel used on Clean and Clear, Predator, Warrior and EasyClean filter systems. It is sold individually and two are required per filter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBuild\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe swivel carries 1-1\/2 in NPT internal threads for a secure plumbing connection, and the body is thermoplastic, which is what lets it live outdoors in chlorinated water without breaking down.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe swivel is part of how the filter maintains flow and a proper seal under pressure. A cracked or weeping swivel is a slow leak at the filter that gets worse, and replacing it while the filter is already open is a straightforward job.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627877282004,"sku":"AMP-051-1229","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_83c9be66-1c34-4050-8527-4e501d4ad3ee.png?v=1788729510"},{"product_id":"cartridge-130-sqft","title":"Pentair OEM Filter Cartridge, 130 Sq Ft for Clean \u0026 Clear Plus 520, R173578","description":"\u003cp\u003eThe Pentair R173578 is the genuine 130 square foot cartridge element for the Clean and Clear Plus 520 filter. It measures 7 inches in diameter and 32-1\/16 inches long, with a 3 inch center hole.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFour to a filter\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Clean and Clear Plus 520 runs four of these elements in the tank, and four at 130 square feet each is where the 520 in the name comes from. This listing covers a single element, so order four for a complete change.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace them\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges do not last forever. Fibers pack with oils and fine debris that no amount of hosing gets back out, and the sign is a starting pressure that creeps up season after season and no longer drops after a cleaning. Replace all four together: the elements age at the same rate, and putting one new element beside three worn ones sends flow unevenly through the tank.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627947733204,"sku":"RAI-051-3578","price":181.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c178071c-71ea-4670-827f-c108c4d77217.png?v=1788730590"},{"product_id":"cartridge-element-50-sqft","title":"Pentair R173213 50 sqft Cartridge Element for Clean \u0026 Clear CC50 and Predator Pool Filters","description":"\u003cp\u003eThe Pentair R173213 is the 50 square foot cartridge element for the Clean \u0026amp; Clear CC50 and the Predator 50 pool filters. It is the genuine Pentair replacement.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize and fit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe element is listed at 10-1\/4 inch length, 8-3\/4 inch height and 10-1\/4 inch width, with open end caps top and bottom, each with a 6 inch inner diameter. Those are the figures the source gives, and they are what to check against the element you are pulling out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA cartridge is cleaned repeatedly through a season, but the media eventually stops releasing what it has trapped. Pressure climbs sooner after every cleaning, and the water takes longer to clear. At that point a new element does more for water clarity than any amount of extra chemical.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627950780628,"sku":"RAI-051-4201","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_160099a7-d47e-4367-8238-0f9b42eff795.png?v=1788730725"},{"product_id":"pentair-clean-and-clear-plus-240-cartridge-4-pack-179133","title":"Pentair Clean and Clear Plus 240 Cartridge Filter 4-Pack, 179133","description":"\u003cp\u003eThis is the Pentair 179133, the genuine replacement cartridge pack for the Clean and Clear Plus 240 filter. The Plus 240 runs on four cartridges and all four are included here.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change them\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCartridges do not fail all at once. They load up slowly, and the sign is a filter pressure that climbs sooner after every clean until rinsing barely buys any time at all. At that point the pleats are holding fines that will not wash out and the element has done its work. New cartridges bring pressure and turnover back to normal.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eChange the whole set\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is worth putting all four in together. Mixing a new element with three tired ones sends more flow through the clean one, so it loads faster than it should and you end up back at the same problem sooner.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eCheck the model on the filter label. This set is for the Clean and Clear Plus 240, and the other tank sizes in the range take different cartridges.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627968999636,"sku":"PAC-051-9133","price":240.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_20eecf18-a69b-4012-b949-946001261703.png?v=1788731973"},{"product_id":"almond-lid-50-100-sqft","title":"Pentair Almond Lid for 50 and 100 Sq Ft Cartridge Filters, 178553","description":"\u003cp\u003eThe Pentair 178553 is the almond colored lid for 50 and 100 square foot cartridge filters. It is the genuine Pentair replacement, the same lid the filters were built with.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy lids get replaced\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe lid sits in full sun and takes the pressure cycling every time the pump starts and stops. Over the years the plastic hazes, then crazes, then splits, usually around the clamp seat or the air relief boss. A cracked lid weeps under pressure and can let air into the system, so it gets swapped long before the tank body is worn out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis listing is the lid alone. If the old lid failed at the seal, look at the o-ring and the clamp at the same time, since a distorted clamp will work the new lid just as hard as the old one. The lid is filed with the American Products Predator and Pentair Clean and Clear cartridge filter parts, so match your filter to the 50 or 100 square foot size before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48627972407508,"sku":"PAC-051-1303","price":156.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_a33c2c2f-efe4-4cb0-ac83-1811cc7e1db2.jpg?v=1788732030"},{"product_id":"o-ring-bulkhead","title":"Pentair Genuine OEM Bulkhead O-Ring, 192320","description":"\u003cp\u003eThe Pentair 192320 is the genuine upper bulkhead O-Ring for 2 inch bulkhead fittings on Pentair filters. It is a size 2-137 ring molded in 70 shore Buna N, with a 2-1\/4 inch inside diameter and a 3\/16 inch cross section.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBulkhead fittings are the threaded ports where plumbing enters and leaves the filter tank. Each one seals against the tank with an O-Ring, and this is the upper of those seals. Pentair uses it across the Clean and Clear Plus cartridge filter, the FNS and FNS Plus filters, and the Nautilus Plus.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to replace it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eRubber hardens with heat, chlorine and time. Once the ring takes a permanent set or splits, the fitting weeps whenever the pump is running, and no amount of tightening will stop it. Replacing the seal is a few minutes of work and it is worth lubricating the new ring with a silicone pool lube before assembly.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628786200788,"sku":"PAC-051-2935","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_712b21a2-66c7-4569-8100-b30d44a1722b.png?v=1788750656"},{"product_id":"spring-compression","title":"Pentair Genuine OEM Compression Spring, 178616","description":"\u003cp\u003eThe Pentair 178616 is a metal compression spring used inside Pentair filters. It is listed for the Clean and Clear Plus cartridge filter and for the EasyClean aboveground DE filter system, and it is the genuine Pentair part rather than a generic spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA small part that is easy to overlook\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSprings do not usually announce themselves. They corrode, they lose tension, and the filter goes on working badly until someone opens it up. When a Pentair filter is apart for a cartridge or grid change, a corroded or collapsed spring is the sort of piece worth renewing then and there rather than putting the tank back together around it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair uses several springs across its filter range, and they are not interchangeable. Check 178616 against the parts list for your exact filter model, and if you are working from a spring you have already pulled out, compare it against the photo before you buy.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628815986900,"sku":"PAC-051-1678","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_199cbb09-56a5-4d82-8710-d4bae8475de2.png?v=1788752392"},{"product_id":"baffle-bulkhead-assembly","title":"Pentair Genuine OEM Baffle Bulkhead Assembly, 190039","description":"\u003cp\u003eThe Pentair 190039 is the genuine baffle bulkhead assembly for Clean and Clear Plus cartridge filters. Pentair lists this version for filters manufactured after 11\/98.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the baffle does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWater entering a cartridge filter arrives as a concentrated jet at the inlet. The baffle bulkhead takes that jet and spreads it around the inside of the tank so the flow reaches the whole element pack instead of hammering one face of one cartridge. When the baffle is broken or missing, the cartridges nearest the inlet load and wear far faster than the rest, and the filter needs cleaning more often than the surface area suggests it should.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the build date\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair changed this part partway through the Clean and Clear Plus production run. This is the assembly for filters built after 11\/98, so read the date on the tank label rather than ordering on the model name alone.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628833714388,"sku":"PAC-051-104","price":103.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_2c666f53-0826-4079-b8cf-b29abaf33e97.png?v=1788753701"},{"product_id":"top-manifold-ccp240-after-11-98","title":"Pentair Genuine OEM Top Manifold CCP240 After 11\/98, 170026","description":"\u003cp\u003ePentair 170026 is the top manifold for the 240 square foot Clean and Clear Plus cartridge filter, in the version used on units built after 11\/98. It is the genuine Pentair part, molded in plastic like the original.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat the top manifold does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe manifold sits over the cartridge stack, holds the elements in position and carries filtered water across to the tank outlet. Because every drop that leaves the filter passes through it, a crack in the manifold sends unfiltered water straight out to the pool. Owners usually chase the cartridges first and only find the split when the tank comes apart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the build date\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePentair changed this part in November 1998. This listing covers the later design, so confirm when your filter was built before ordering.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628844626132,"sku":"PAC-051-1408","price":82.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_171d4498-4bb1-4c75-936d-f3b6bd067659.png?v=1788755205"}],"url":"https:\/\/www.activepoolsupply.com\/collections\/pentair-clean-and-clear-parts.oembed?page=2","provider":"Active Pool Supply","version":"1.0","type":"link"}