{"title":"Nature2","description":"\u003cp\u003eNature2 pool equipment and replacement parts at Active Pool Supply.\u003c\/p\u003e","products":[{"product_id":"duoclear-25-cartridge-up-to-25-000-gallons","title":"Nature2 DuoClear 25 Cartridge, Up to 25,000 Gallons","description":"\u003cp\u003eThe Nature2 DuoClear 25 cartridge, part W28000, is the replacement cartridge for pools up to 25,000 gallons. It is also listed under the earlier number W26000.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe cartridge is used in Nature2 DuoClear salt water chlorinators and in Nature2 Fusion systems. It drops into the housing that is already plumbed in, so replacing it does not mean touching the rest of the system.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatching the pool\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNature2 sizes these cartridges to pool volume, and this one is rated for pools up to 25,000 gallons. Match the rating to your pool rather than the housing, and change the cartridge on schedule since it is consumed as it works.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48625717477588,"sku":"FOU-45-133","price":244.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_611a5ce7-fa0f-4aa9-bd94-7c1cf9e1337a.jpg?v=1788689238"},{"product_id":"duoclear-45-cartridge-45-000-gallon","title":"Nature2 DuoClear 45 Cartridge, 45,000 Gallon","description":"\u003cp\u003eThe Nature2 W28002 is the DuoClear 45 mineral replacement cartridge, sized for pools up to 45,000 gallons. It is the newer model that replaces the W26002.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhere it goes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe cartridge is used in DuoClear salt water chlorinators and in Nature2 Fusion systems. In both, it sits in the flow and releases minerals that work alongside the chlorine the system produces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe mineral pack is a supplement to sanitizer, not a substitute for it. The combination is what keeps the water clear and makes it harder for algae to establish, and it lets the system do that work without extra dosing on your part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eService\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReplacement is a straightforward swap with no plumbing changes. Cartridges are consumed over a season of use, so plan on a fresh one when the minerals are spent.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48625723605204,"sku":"FOU-45-4008","price":324.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_34a14c77-9716-4330-818d-ef89574f65d8.jpg?v=1788690059"},{"product_id":"2-professional-g-vessel","title":"Nature2 2\" Professional G Vessel","description":"\u003cp\u003eThe Nature2 Professional G vessel, part W25904, is the housing for a mineral sanitizing system on inground pools of 25,000 to 45,000 gallons. It is supplied as the vessel only, so the mineral cartridge is a separate purchase.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow the system works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe vessel is plumbed into the pool circulation loop and water passes through it on every cycle. Elemental minerals released by the cartridge handle the bulk of the sanitizing, and the pool then needs only a small chlorine residual to finish the job. Controlled Release Technology keeps the mineral level steady rather than dumping it all at once, which is what prevents staining.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSizing and run time\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe vessel is rated for a circulation flow rate of 25 to 120 GPM, with 10 to 18 GPM passing through the cartridge itself on an internal bypass. Nature2 calls for a minimum of six hours of daily run time to move the whole pool volume through. Cartridge life is six months, so plan on two changes per season on a year round pool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe vessel measures 20 in. by 11.5 in. by 11.5 in., so check the space at the equipment pad. The listed port size is 1.5 in. while the product name uses a 2 in. designation, so confirm the fitting size against your plumbing.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48625741267156,"sku":"FOU-45-235","price":747.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_d0d34649-1077-4edb-a79a-9bca5b1f4d6b.jpg?v=1788690439"},{"product_id":"quad-ring-zodiac-nature2-fusion-large-collar","title":"Nature2 Quad Ring for Zodiac Nature2 Fusion, Large Collar","description":"\u003cp\u003eThe Nature2 R0586300 is the quad ring that seals the large collar on the Zodiac Nature2 Fusion. It is the genuine part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQuad ring, not an O-ring\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA quad ring has a four lobed cross section rather than the simple round section of an O-ring. That shape is why it seals the way it does in this joint, so it is worth using the specified part instead of whatever round ring is nearest to the right size.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to fit one\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhenever the large collar comes apart, and straight away if the Fusion is weeping at that joint. It is a small part that stops a leak at the sanitizer, and it costs far less than the water and chemistry lost while you put it off.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48626973049044,"sku":"CLW-451-6202","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_c69a439d-f61c-4d32-894b-7286c834f737.jpg?v=1788718614"},{"product_id":"express-replacement-cartridge","title":"Nature2 Express Replacement Cartridge","description":"\u003cp\u003eThis is the OEM Nature2 replacement cartridge for the Nature2 Express mineral system, carried under part numbers W26775 and W28175.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Express system sanitizes with minerals rather than relying on chlorine alone. The cartridge is the consumable part of that system, and it treats swimming pools up to 25,000 gallons for six months before it needs changing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is listed for above ground, in ground and residential pools, across the 1,000 to 10,000 gallon and 10,000 to 25,000 gallon ranges. It is the factory Zodiac Nature2 part, so it drops straight into an existing Express housing.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48627953369300,"sku":"FOU-451-1064","price":194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_939bafe2-cfb1-4331-b6bf-6f7f0159efaa.jpg?v=1788730856"},{"product_id":"express-ag-for-aboveground-pools","title":"Nature2 Express AG for Aboveground Pools","description":"\u003cp\u003eThe Nature2 Express AG is a mineral sanitizer built for aboveground pools. It is supplied complete, the vessel and the cartridge in one box, so the system arrives ready to put on the pool.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat a mineral system changes\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMinerals handle part of the sanitizing load that chlorine would otherwise carry alone. The practical result is a pool that stays clean at a lower chlorine level, and water that is easier to swim in: less of the red eyes, dry skin and chemical smell that come with running chlorine hard.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eControlled Release Technology\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe cartridge does not dump its minerals in at once. Controlled Release Technology meters them into the water at a steady rate, which is what keeps the level in range over the life of the cartridge and keeps the minerals from staining pool surfaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitting it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eExpress AG is designed to go onto a pool that is already running. There are no extra parts to source and no upgrade to the filtration system, which is the main reason owners of existing aboveground pools choose it over a system that needs plumbing work.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48628757823700,"sku":"FOU-45-123","price":285.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_cdb8061c-5085-4da8-99cf-faa7decb5a68.jpg?v=1788749803"},{"product_id":"a-style-a30-cartridge-up-to-30-000-gallons","title":"Nature2 \"A\" Style A30 Cartridge up to 30,000 Gallons","description":"\u003cp\u003eThe Nature2 A30 is the A style replacement cartridge for the Nature2 model A vessel, carried under part numbers W26765 and W28165. The product data lists it under above ground pool type.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eA note on pool size\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe sizing in the source data is not consistent. The listing title and the product description put this cartridge at up to 30,000 gallons, and in one place at 5,000 to 30,000 gallons, while the product attributes give ranges of 1,000 to 10,000 and 10,000 to 25,000 gallons. Rather than pick one, check the range printed in your own Nature2 documentation and match the cartridge to your vessel.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you are buying\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe cartridge on its own. It drops into an installed Nature2 A style vessel and is a consumable, so the part number is worth writing down for the next change.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48633450365140,"sku":"FOU-451-1000","price":182.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b80ae845-79e0-498e-85c5-5e1ebeaa9148.jpg?v=1788804815"},{"product_id":"winter-drain-plug","title":"Nature2 Winter Drain Plug","description":"\u003cp\u003eThe Nature2 W13042 is the winter drain plug, listed with in ground pool winterizing accessories. It is the genuine Nature2 part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen you need one\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWinter plugs live a hard life. They come out at opening, sit in a bucket in the garage for six months, and half of them cannot be found when the pool is closed again. This is the replacement for the one that went missing or cracked.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the fit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe source does not publish a size for this plug, so match part number W13042 against what you are replacing rather than going by eye.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48634154942676,"sku":"FOU-451-1043","price":10.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_42cf9fb7-e7e3-4f82-97bf-7b40b7ac06ee.jpg?v=1788825908"},{"product_id":"spa-mineral-sanitizer-cartridge-stick","title":"Nature2 Spa Mineral Sanitizer Cartridge Stick","description":"\u003cp\u003eThe Nature2 spa stick is a mineral purifier cartridge that drops inside your spa filter and works for four months. It is not a replacement for your sanitizer, it is what lets you use less of it.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEvery time the pump runs, filtered water passes through the cartridge. A non electrical reaction there activates oxygen, and that acts on bacteria, algae and viruses in the water. Because that work is happening continuously, the bromine or chlorine has less to do, and Nature2 says the spa can then be maintained at a lower sanitizer level than it otherwise would need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat you still need\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA sanitizer and a non-chlorine MPS shock. The stick works with bromine or chlorine and is compatible with ozone systems. What it changes is the amount, not the need.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy spa owners like it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eLess sanitizer means less chemical smell and water that feels better to sit in. Mineral action is also not thrown off by spa temperatures, which keeps the water balance simpler to hold through a hot summer.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48634165002452,"sku":"FOU-45-112","price":41.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_b6f4a097-e3fd-413d-8b89-7a4d231ee63c.jpg?v=1788826032"},{"product_id":"o-ring-for-2-piece-locking-ring-cap","title":"Nature2 O-Ring for 2 Piece Locking Ring Cap","description":"\u003cp\u003eThe Nature2 W13073 is the lid o-ring for the two piece locking ring cap. It measures 6-1\/8 in. on the outside diameter, 5-9\/16 in. on the inside diameter, and 9\/32 in. thick.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eGet the right one\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNature2 uses two different lid o-rings and they are easy to confuse. This one suits the two piece locking ring cap. The o-ring for the one piece lid is larger in diameter but not as thick, and carries the part number W13061. Check the cap on your unit before ordering rather than going by diameter alone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen to change it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe o-ring is what keeps the cap sealed under system pressure. Once it flattens, hardens or takes a nick, water starts weeping from under the lid and no amount of tightening fixes it. It is a cheap part to keep on hand and worth swapping any time the unit is opened for a cartridge change.\u003c\/p\u003e","brand":"Nature2","offers":[{"title":"Default Title","offer_id":48634423705812,"sku":"FOU-451-1047","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_327eec8a-3f09-4046-93ef-64a95e588cd0.jpg?v=1788830364"}],"url":"https:\/\/www.activepoolsupply.com\/collections\/nature2.oembed","provider":"Active Pool Supply","version":"1.0","type":"link"}