{"title":"Pool Closing Chemicals","description":"\u003cp\u003eWinter closing kits sized by water volume from 10,000 up to 35,000 gallons, floating winterizer dispensers, winter algaecide, and pool antifreeze for the lines a blower cannot clear. A kit is the cheaper way to buy the parts and it is one decision rather than four, which matters more than it sounds when the thing you are buying has to work unattended until April.\u003c\/p\u003e","products":[{"product_id":"winter-closing-kit-for-15k-gallon-pools","title":"Qualco Winter Closing Kit for 15,000 Gallon Pools, 57535","description":"\u003cp\u003eA winter closing kit sized for a pool of about 15,000 gallons. It packages the chemicals used at closing so the water is treated before the cover goes on.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy size matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClosing kits are dosed by water volume. A kit built for 15,000 gallons puts the right amount of chemical into a pool that size. Using one that is too small on a larger pool leaves the water under treated through the months it sits still.\u003c\/p\u003e\u003cp\u003eFollow the directions printed on the pack, and balance the water before you close. Closing chemistry works on water that is already in range, not as a substitute for balancing it.\u003c\/p\u003e","brand":"Qualco","offers":[{"title":"Default Title","offer_id":48626981109972,"sku":"QUA-50-0150","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_63d2ea57-14b0-4630-8b8c-c8a5db10612e.png?v=1788718714"},{"product_id":"aquapill-winterpill-natural-enzyme-winterizer","title":"SeaKlear AquaPill WinterPill Natural Enzyme Winterizer, AP71","description":"\u003cp\u003eWinterPill from the SeaKlear AquaPill line is a floating winterizer for pools up to 30,000 gallons. One pill goes in at closing and dispenses through the season.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFour things at once\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe formula is a four part blend. A clarifier keeps the water clear, a scale inhibitor stops scale building up, a stain inhibitor targets iron, copper and manganese, and the whole thing is enzyme enhanced. The enzymes work on organics all winter, which is what prevents the waterline ring, helps filter performance and lets sanitizer work more efficiently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it matters at opening\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA pool that sits untreated for months gives you the worst possible spring: a ring around the tile, stained surfaces and water that takes a week to clear. Handling organics and metals over the closed season is far less work than fixing the results in April.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eInsert the blue piercing tool into the large center hole and press firmly against a hard surface until the plastic is punched through. Remove the tool and place the pill in the pool. It floats and dispenses on its own for the rest of the season.\u003c\/p\u003e","brand":"SmartPool","offers":[{"title":"Default Title","offer_id":48627714719956,"sku":"VAN-50-9171","price":26.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_886fcf17-f50f-47bd-bdae-1d1e2f047b12.jpg?v=1788727037"},{"product_id":"1-gallon-poolstyle-winterizer","title":"PoolStyle Pool Winterizer, 1 Gallon, 33838P","description":"\u003cp\u003ePoolStyle Winterizer is a cationic polymeric flocculant supplied in a 1 gallon bottle, part number 33838P. It is designed to coagulate and floc suspended solids out of swimming pool water.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFine particles that are too small for a filter to catch stay in suspension and make water look dull. A flocculant makes those particles bind to each other until they are large enough to be filtered out, and the rest settle to the bottom of the pool where the vacuum can pick them up.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNo special equipment is needed. It may be added directly to the pool water. The point of using it at closing is that it is a cheap, low effort way to improve the appearance of the water over the months when nobody is running the pool every day.\u003c\/p\u003e","brand":"PoolStyle","offers":[{"title":"Default Title","offer_id":48627762036948,"sku":"PSL-50-1000","price":16.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/33838P.jpg?v=1788727830"},{"product_id":"30k-gal-premium-winter-kit","title":"Poolstyle Premium Winter Closing Kit, Up to 30K Gallon Pools, 33855P","description":"\u003cp\u003eThe Poolstyle 33855P premium winter closing kit carries a pool up to 30,000 gallons through the closed season. The chemicals are formulated to keep the water clear from closing through to early spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFour products. A 30% non-foaming algaecide to hold algae down. Winter stain and scale control, a dispersant and scale inhibitor that removes and controls scale, stains and other deposits. Seasonal finish, which conditions the water for the idle months and improves sanitizer effectiveness. And premium winter phosclear, which removes phosphates by dropping them to the pool floor for vacuuming.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy it matters at closing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWater sits still and untreated for months once the cover goes on. Taking phosphates out and holding scale and algae in check at closing is what decides how much work opening turns into. The seasonal finish is safe for vinyl, fiberglass and gunite pools.\u003c\/p\u003e","brand":"PoolStyle","offers":[{"title":"Default Title","offer_id":48628743045332,"sku":"PSL-50-0035","price":160.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/33855P.jpg?v=1788749561"},{"product_id":"15k-gal-winter-kit","title":"Poolstyle Deluxe Triple Action Chemical Winter Closing Kit for Pools up to 15,000 Gallons, 33845P","description":"\u003cp\u003eThis is the Poolstyle deluxe triple action chemical winter closing kit, part number 33845P, dosed for swimming pools holding up to 15,000 gallons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMatch the kit to the water\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClosing kits are sold by pool volume, and the volume is the only thing that matters when picking one. Work out your gallons before ordering. A kit meant for a larger pool leaves you with unused product, and a kit meant for a smaller one will not carry the water through the cold months.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat to expect\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePoolstyle describes this as the deluxe triple action kit and does not publish the individual chemicals or quantities in its product data, so read the carton and the instructions inside it before dosing. Use it at shutdown, after the pool has been balanced and cleaned, not as part of the regular summer routine.\u003c\/p\u003e","brand":"PoolStyle","offers":[{"title":"Default Title","offer_id":48628795670740,"sku":"PSL-50-0015","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/035186201088.jpg?v=1788750774"},{"product_id":"winter-closing-kit-for-35k-gallon-pools","title":"Qualco Chemicals Pool Trol Winter Closing Kit for 35k Gallon Pools, 57538","description":"\u003cp\u003eThis is the Qualco Chemicals Pool Trol winter closing kit, portioned for a pool of about 35,000 gallons. It brings the chemicals and accessories for closing into one package.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy a kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClosing a pool well is mostly about treating the water for the months it will sit under a cover with no circulation and no attention. Buying a kit sized to the pool removes the arithmetic, so you are not standing in the aisle working out how much of each product a 35,000 gallon body of water needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUse it as directed\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eFollow the manufacturer instructions and guidelines that come with the kit for the order and the timing of each product. Done properly at close, the pool comes back in spring in far better shape and takes much less correcting.\u003c\/p\u003e","brand":"Qualco Chemicals","offers":[{"title":"Default Title","offer_id":48628874903764,"sku":"QUA-50-0250","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_da383571-85d1-4901-9b31-8bab94abd6b1.png?v=1788756848"},{"product_id":"poolstyle-10000-gallon-pool-winter-kit","title":"PoolStyle Deluxe Dual Action Winter Closing Kit for Pools up to 10,000 Gallons, 33840P","description":"\u003cp\u003eThe PoolStyle 33840P is a deluxe dual action winter closing kit measured for pools holding up to 10,000 gallons. It covers the chemical side of shutting the pool down for the season.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy closing chemistry matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWater that sits still under a cover for months is a different problem from water that circulates every day. With the pump off there is nothing moving sanitizer around, so algae gets a long, quiet head start and metals and hardness have time to settle onto surfaces. A winter treatment is what keeps that from happening between closing and opening.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSizing and timing\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis kit is dosed for up to 10,000 gallons. Work out your pool volume before ordering, because a kit spread across a larger pool is diluted past the point where it does much good. Balance the water first, then treat and cover, and the pool will open far closer to clear in the spring.\u003c\/p\u003e","brand":"PoolStyle","offers":[{"title":"Default Title","offer_id":48633368510676,"sku":"PSL-50-0010","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_9c8ed82b-a36c-4a68-a245-6fba8dc8f67b.png?v=1788798418"},{"product_id":"clearview-winter-chlorine-sleeper-pool-closing-kit-35k-gal-ws3500","title":"Clearview Winter Chlorine Sleeper Pool Closing Kit, 35K Gallons, WS3500","description":"\u003cp\u003eThe Clearview Winter Chlorine Sleeper is a closing kit for pools up to 35,000 gallons, part number WS3500. It bundles the three chemicals a pool needs going into the off season so you are not working out quantities product by product.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the box\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePoly Power 30 is a long lasting polymer algaecide. It stays effective across a wide pH range, is not knocked out by a high chlorine residual, and does not foam. Mineral Magnet handles metals and minerals, keeping them in suspension so they do not stain the finish or build up as scale, and it works on calcium hardness as well. Shine N Shock is a fast dissolving neutral chlorine shock that leaves no residue, and is listed as suitable for vinyl and above ground pools.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd the chemicals with the pump running so they get through the whole pool before the water goes still. Once the cover is on, nothing is going to mix for you. Follow the directions printed on each container for order and dosing.\u003c\/p\u003e","brand":"Clearview","offers":[{"title":"Default Title","offer_id":48633718079700,"sku":"PSU-156952","price":59.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_11d574bb-b5f6-4bc8-9dc0-e22c6e37dd25.png?v=1788812488"},{"product_id":"30k-gal-winter-kit","title":"Poolstyle Deluxe Triple Action Chemical Winter Closing Kit for Pools up to 30,000 Gallons, 33850P","description":"\u003cp\u003eThe Poolstyle 33850P is a deluxe triple action chemical winter closing kit sized for pools holding up to 30,000 gallons. It gathers the chemicals for closing into one box, dosed for that volume, so there is nothing to work out against a chart.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBalance before you dose\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eClosing chemicals are formulated on the assumption that they are going into balanced water. Test and correct pH, total alkalinity and sanitizer level first. Adding a winter kit on top of water that is already out of balance wastes the chemistry and leaves you with more work in the spring, not less.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat a good close buys you\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe point of closing chemistry is the opening. A pool that goes under the cover on correct water comes out in the spring clear enough to work with, rather than as a green tank that costs a fortnight and a case of shock to recover. Match the kit to your pool volume, add it on closing day before the cover goes on, and check the cover through the winter after heavy weather.\u003c\/p\u003e","brand":"Poolstyle","offers":[{"title":"Default Title","offer_id":48634423050452,"sku":"PSL-50-0030","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/035186201095.jpg?v=1788830344"},{"product_id":"clearview-winter-chlorine-sleeper-pool-closing-kit-15k-gal-ws1500","title":"ClearView Winter Chlorine Sleeper Pool Closing Kit, 15,000 Gallons, WS1500","description":"\u003cp\u003eThe ClearView WS1500 Winter Chlorine Sleeper kit is the chemical side of closing a pool of up to 15,000 gallons. It bundles three products that cover the three things that go wrong over a winter, so the pool is not opened to a green or stained surface in the spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the box\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePoly Power 30 is a long lasting polymer algaecide. It holds up across a wide pH range, is not neutralized by a high chlorine residual, and is non foaming, which matters in water that will sit still for months. Mineral Magnet works on metals and mineral impurities, holding them in suspension so they do not stain or scale, and it also addresses calcium hardness and existing scale buildup. Shine N Shock is a fast dissolving neutral chlorine shock that leaves no residue behind.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is a closing kit, so it goes in at the end of the season with the pump still running long enough to distribute everything. Match the kit to the pool volume: this one is dosed for up to 15,000 gallons, and a larger 35,000 gallon kit covers bigger pools. Follow the label rates and order on each bottle.\u003c\/p\u003e","brand":"ClearView","offers":[{"title":"Default Title","offer_id":48634444447956,"sku":"PSU-156949","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_befdf8ec-9984-423d-b80d-88ba27ea7676.png?v=1788830563"},{"product_id":"opening-winterizing-kit","title":"SeaKlear Pool Opening and Winterizing Kit, 20,000 Gallons, 90243SKR","description":"\u003cp\u003eThe SeaKlear 90243SKR kit covers both ends of the pool season, closing in the fall and opening in the spring, for pools of up to 20,000 gallons. It is listed as compatible with all chlorine systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is in the kit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThree quarts. 90-Day Algae Prevention and Remover is the long duration algae control, the product that has to keep working through months of a covered, still pool. Metal Klear handles metals in the water, which are what turn into stains on a surface that sits untouched. Free and Klear rounds out the set.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUsing it\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAdd the products with the pump still running so they distribute through the water before the system is shut down. Match the kit to the pool volume, since the dosing is set for up to 20,000 gallons, and follow the order and rates given on each bottle.\u003c\/p\u003e","brand":"SeaKlear","offers":[{"title":"Default Title","offer_id":48634446053588,"sku":"VAN-50-5008","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/Seaklear_poolopening_winterizing.jpg?v=1788830584"},{"product_id":"pool-season-pool-opening-and-closing-chemical-kit","title":"Pool Season Pool Opening and Closing Chemical Kit, 47251510","description":"\u003cp\u003eThe Pool Season Smart Start Opening Kit is a seasonal chemical kit sized for pools of up to 15,000 gallons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSized to the pool\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe point of a kit is that the quantities are already matched to the water volume. Buying the treatments separately means working out doses for each one against the size of the pool; buying the kit that matches the pool means the arithmetic is already done.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThe seasonal changeover\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the work at the start of the season, when the cover comes off and water that has sat all winter needs bringing back into balance and back under sanitizer.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eLarger pools\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe same Smart Start kit is offered in a 30,000 gallon version for pools twice this size.\u003c\/p\u003e","brand":"Pool Season","offers":[{"title":"15K gallon","offer_id":48643141566676,"sku":"HGH-50-0015","price":44.95,"currency_code":"USD","in_stock":true},{"title":"30K gallon","offer_id":48675666133204,"sku":"HGH-50-0030","price":64.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_0c491057-b1a7-4418-ae34-7f9c7f01e8a0.png?v=1788927485"},{"product_id":"hassle-free-kit","title":"Natural Chemistry Hasslefree Pool Open-Close Kit 1 Box | 08002","description":"Natural Chemistry Hassle free Pool Open-Close Kit 1 Box - Feature: All natural enzymes to make opening and closing fast and easy, Removes phosphate levels up to 300 ppb to near zero, Phosphate-free chelating agent quickly deactivates stain-causing metals, Prevents scaling\u003cbr\u003e","brand":"Natural Chemistry","offers":[{"title":"Default Title","offer_id":48648925610196,"sku":"NAT-50-8002","price":56.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/Natural_chemistry_start_up.jpg?v=1789667551"},{"product_id":"easy-care-pooltec-winter-algaecide-clarifier-and-chlorine-booster-64-oz-36664","title":"EasyCare Easy Care Pooltec Winter Algaecide Clarifier and Chlorine Booster | 36664","description":"Easy Care Pooltec Winter Algaecide Clarifier and Chlorine Booster 64 oz | 36664 - Longer lasting protection from fall to spring, Little or no chlorine with no testing and no worry, No spring cleanup hassles and expense, Only one or two bottles per 20,000 gallon pool needed\u003cbr\u003e","brand":"EasyCare","offers":[{"title":"Default Title","offer_id":48648928362708,"sku":"PSU-59509","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/25372_0_2020714212915.jpg?v=1789059718"},{"product_id":"winter-pool-line-antifreeze-non-toxic","title":"Maintain Pool Pro Non-Toxic Pool Antifreeze, 1 Gallon, 4-5990","description":"\u003cp\u003eMaintain Pool Pro non-toxic pool antifreeze, part number 4-5990, is a 1 gallon bottle of propylene glycol antifreeze used when closing a pool for the winter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003ePool antifreeze is poured into plumbing lines, skimmers, and equipment after the water has been blown out, filling the space so freezing water has room to expand without cracking hard piping or fittings. This formula is labeled non-toxic and is built around propylene glycol, which is rated to help protect lines down into negative degree temperatures over the off season.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFormula\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 4-5990 is a liquid, odorless formula. The color can vary by batch, showing up red, blue or clear, which does not change how the antifreeze performs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSelling unit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe 4-5990 is sold individually as a 1 gallon bottle. Reference part number 4-5990 when ordering, and buy enough bottles to cover every line being closed.\u003c\/p\u003e","brand":"Maintain Pool Pro","offers":[{"title":"Default Title","offer_id":50518811574484,"sku":"BII-50-4054","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_56362176-f542-4fb1-b0ec-73eb34fff811.jpg?v=1790094263"},{"product_id":"aquapill-winterpill-pool-winterizing-formula-15-000-gallons","title":"SeaKlear AquaPill WinterPill Pool Winterizing Formula for 15,000 Gallons, 90125APL","description":"\u003cp\u003eThe SeaKlear AquaPill WinterPill 90125APL is a winterizing formula sized to treat up to 15,000 gallons.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIt is added to the water as part of closing the pool for the season, in a compact pill form rather than a liquid or granular product. The concentrated formula works through the winter to help reduce off season scum lines and keep the water clearer, which is intended to give a faster turnaround when the pool is reopened in the spring.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePackaging and composition\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eEach pill is blue and is packaged in a single 4 fluid ounce clamshell, and the formula contains less than 1 percent acetic acid.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOne unit is sized for the 15,000 gallon pool it is labeled for, and it is meant for use as part of the pool closing process each fall. It ships individually.\u003c\/p\u003e","brand":"SmartPool","offers":[{"title":"Default Title","offer_id":50519147086036,"sku":"VAN-50-9175","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/VAN-50-9175_large_da521f65-d883-449a-886d-b9d8ac82f267.jpg?v=1790100956"},{"product_id":"maintain-winterizer-1-gallon","title":"Maintain Pool Pro Pool Winterizing Fluid, 1 Gallon Jug, 4-5905","description":"\u003cp\u003eThe Maintain Pool Pro Winterizer, 4-5905, is a pool winterizing fluid sold as a 1 gallon jug.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWinterizing fluid is used at pool closing time to help protect plumbing lines and equipment from freeze damage over the off season. It is typically added to pool lines after the water level has been lowered for winter, filling the empty sections of pipe so there is no standing water left to freeze and expand.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow it works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe formula contains alcohol, which lowers the freezing point of the liquid remaining in the lines. That keeps the fluid from turning to ice and putting pressure on pipe walls and fittings, even in negative degree weather, which is when winter freeze damage is most likely.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBefore you order\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis item is the 1 gallon jug only, sold individually. Check the amount needed for your plumbing run length before ordering.\u003c\/p\u003e","brand":"Maintain Pool Pro","offers":[{"title":"Default Title","offer_id":50519148495060,"sku":"BII-50-4050","price":14.99,"currency_code":"USD","in_stock":true}]}],"url":"https:\/\/www.activepoolsupply.com\/collections\/pool-closing-chemicals.oembed","provider":"Active Pool Supply","version":"1.0","type":"link"}