{"title":"Hot Tub Filter","description":"\u003cp\u003eDiscover high-quality Master Spa filters and spas filters at Coast Spas. Our durable, easy-to-maintain filters are designed to keep your hot tub water clean, clear, and safe for optimal relaxation. Browse our selection today!\u003c\/p\u003e","products":[{"product_id":"pleatco-dual-core-filter","title":"Pleatco Dual Core Filter - ULTRA White","description":"\u003cp\u003e\u003cspan\u003eFrom the combined hot temperatures and high powered propulsion water flow to the intimate bathing environment, the filtration needs of a spa are very specific and fundamentally different in many ways from pool filtration. Spa and pool replacement filter cartridges have always been clumped together using the same design and materials for both environments. As the industry leader in science and innovation, Pleatco set out to research, develop and successfully create the worlds first and only \u003c\/span\u003e\u003cspan\u003epremium replacement filter cartridges scientifically engineered just for coast spas!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePleatco Dual Core ULTRA White replacement filter cartridge for hot tubs, swim spas, and portable spas. Dual-core construction doubles filtration surface area for superior capture of debris, oils, and contaminants. ULTRA White pleated media delivers extended service life and cleaner water between changes. Compatible with Coast Spas, Beachcomber, Sundance, Jacuzzi, Hot Spring, Caldera, Bullfrog, Arctic Spas, Master Spas, Marquis, PDC Spas, and other brands using equivalent cartridge dimensions. Cross-reference: Pleatco PVT50WS-F2M, Unicel C-8350, Filbur FC-0359. Always verify filter dimensions before ordering. Search: Pleatco dual core filter replacement, hot tub filter cartridge, swim spa filter, spa filter ULTRA White, PVT50WS-F2M replacement.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"175 Sq. Ft.","offer_id":44702488723769,"sku":"275-17500","price":284.6,"currency_code":"CAD","in_stock":true},{"title":"100 Sq. Ft.","offer_id":44702489346361,"sku":"275-10000","price":281.16,"currency_code":"CAD","in_stock":true},{"title":"50 Sq. Ft.","offer_id":44702489542969,"sku":"275-05000","price":184.4,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/products\/275-17500.jpg?v=1679881943"},{"product_id":"filter-bath-black-lid","title":"Filter Bath w\/Black Lid","description":"\u003cp\u003eHot tub filter bath cleaning solution and soaking container with black lid for deep cleaning pleated spa filter cartridges. Soaking your filter in this formula dissolves embedded body oils, sunscreen, mineral scale, and organic debris that rinsing alone cannot remove. Restores filtration efficiency, extends filter life, and reduces how often you need to replace cartridges. Compatible with all pleated hot tub and swim spa filter cartridges. Container and lid included for a convenient sealed overnight soak. Use 2-4 times per year or whenever filter performance declines. Works with filters from all spa brands. Search: hot tub filter bath cleaner, spa filter soak solution, filter cleaning kit hot tub, deep clean spa filter, hot tub filter degreaser.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"14.5\" (50 sq. ft.)","offer_id":44702699422009,"sku":"550-0050","price":106.49,"currency_code":"CAD","in_stock":true},{"title":"22.5\" (100 sq. ft.)","offer_id":44702699454777,"sku":"550-0060","price":154.41,"currency_code":"CAD","in_stock":true},{"title":"31\" (175 sq. ft.)","offer_id":44702699487545,"sku":"550-0070","price":176.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/products\/550-0070.jpg?v=1679885068"},{"product_id":"filter-flosser","title":"Filter Flosser","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":44702453530937,"sku":"274-00001","price":100.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/products\/274-00001.jpg?v=1679885242"},{"product_id":"filter-power-pic-reach","title":"Filter Power Pic Reach","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":44702453596473,"sku":"274-00002","price":85.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/products\/274-00002.jpg?v=1679885478"},{"product_id":"coast-freshe-water-filter","title":"Coast Freshe Water Filter","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":47666877366585,"sku":"CP-10007","price":108.6,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/WaterFilter.jpg?v=1702075107"},{"product_id":"10sq-filter-cartridge-1ea1pc","title":"10sq Filter Cartridge 1EA=1Pc","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":47715796156729,"sku":"817-0010","price":36.12,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/817-0010.jpg?v=1702674356"},{"product_id":"100-sq-ft-filter-cart-inline","title":"100 Sq Ft Filter Cart, Inline","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":47715796222265,"sku":"817-1000","price":262.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/817-1000.jpg?v=1702674291"},{"product_id":"sberrytubby-35-sq-ft-filter","title":"SBerry+Tubby 35 Sq. Ft. Filter","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":47715796287801,"sku":"817-4035","price":81.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/817-4035.jpg?v=1702942565"},{"product_id":"filter-cartridge-teleweir","title":"Filter Cartridge - Teleweir","description":"","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":47715796320569,"sku":"817-4050","price":183.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/817-4050.jpg?v=1702941101"},{"product_id":"unicel-c-5374-hot-tub-filter-cartridge","title":"Unicel C-5374 Hot Tub Filter Cartridge","description":"\u003cp data-start=\"79\" data-end=\"123\"\u003e\u003cstrong data-start=\"79\" data-end=\"121\"\u003eUnicel C-5374 Hot Tub Filter Cartridge\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"125\" data-end=\"425\"\u003eThe Unicel C-5374 is a high-quality replacement filter designed for superior water filtration and long-lasting performance. Measuring \u003cstrong data-start=\"259\" data-end=\"272\"\u003e14-13\/16\"\u003c\/strong\u003e in length with \u003cstrong data-start=\"288\" data-end=\"309\"\u003e2-1\/8\" open holes\u003c\/strong\u003e on both ends and a \u003cstrong data-start=\"329\" data-end=\"349\"\u003e5-5\/16\" diameter\u003c\/strong\u003e, it’s essential to verify dimensions to ensure a proper fit for your spa.\u003c\/p\u003e\n\u003cp data-start=\"427\" data-end=\"448\"\u003e\u003cstrong data-start=\"427\" data-end=\"446\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"449\" data-end=\"697\"\u003e\n\u003cli data-start=\"449\" data-end=\"476\"\u003e\n\u003cp data-start=\"451\" data-end=\"476\"\u003e\u003cstrong data-start=\"451\" data-end=\"467\"\u003ePart Number:\u003c\/strong\u003e C-5374\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"477\" data-end=\"502\"\u003e\n\u003cp data-start=\"479\" data-end=\"502\"\u003e\u003cstrong data-start=\"479\" data-end=\"492\"\u003eDiameter:\u003c\/strong\u003e 5-5\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"503\" data-end=\"528\"\u003e\n\u003cp data-start=\"505\" data-end=\"528\"\u003e\u003cstrong data-start=\"505\" data-end=\"516\"\u003eLength:\u003c\/strong\u003e 14-13\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"529\" data-end=\"553\"\u003e\n\u003cp data-start=\"531\" data-end=\"553\"\u003e\u003cstrong data-start=\"531\" data-end=\"539\"\u003eTop:\u003c\/strong\u003e 2-1\/8\" Open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"554\" data-end=\"581\"\u003e\n\u003cp data-start=\"556\" data-end=\"581\"\u003e\u003cstrong data-start=\"556\" data-end=\"567\"\u003eBottom:\u003c\/strong\u003e 2-1\/8\" Open\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"582\" data-end=\"612\"\u003e\n\u003cp data-start=\"584\" data-end=\"612\"\u003e\u003cstrong data-start=\"584\" data-end=\"599\"\u003eMedia Area:\u003c\/strong\u003e 65 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"613\" data-end=\"672\"\u003e\n\u003cp data-start=\"615\" data-end=\"672\"\u003e\u003cstrong data-start=\"615\" data-end=\"632\"\u003eFilter Media:\u003c\/strong\u003e 3 oz. Reemay® premium trilobal fabric\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"673\" data-end=\"697\"\u003e\n\u003cp data-start=\"675\" data-end=\"697\"\u003e\u003cstrong data-start=\"675\" data-end=\"691\"\u003ePleat Count:\u003c\/strong\u003e 223\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"905\" data-end=\"1253\"\u003e\u003cstrong data-start=\"905\" data-end=\"927\"\u003eExtended Lifespan:\u003c\/strong\u003e\u003cbr data-start=\"927\" data-end=\"930\"\u003eWhile most spa filters require replacement every 6–12 months, the Unicel C5374 is built with \u003cstrong data-start=\"1024\" data-end=\"1069\"\u003eReemay® premium trilobal filtration media\u003c\/strong\u003e, offering \u003cstrong data-start=\"1080\" data-end=\"1105\"\u003e45% more surface area\u003c\/strong\u003e than standard rounded fibers. With proper care and regular cleaning, it can last up to \u003cstrong data-start=\"1193\" data-end=\"1214\"\u003e18 months or more\u003c\/strong\u003e, depending on usage and maintenance.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51069721575737,"sku":"C-5374","price":128.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/5374__71188.1699629865.webp?v=1754947082"},{"product_id":"unicel-c-5396-hot-tub-filter-coast-spas","title":"Unicel C-5396 Hot Tub Filter Coast Spas","description":"\u003cp\u003eUnicel C-5396 premium replacement filter cartridge for hot tubs and swim spas. High-quality pleated filter media provides a large filtration surface area to capture fine particles, oils, hair, and debris for superior water clarity. Unicel is a trusted North American spa filter brand known for consistent quality and performance. Compatible with Coast Spas and other hot tub brands using C-5396 specification cartridges. Cross-reference: verify filter dimensions (diameter, length, top and bottom opening size) to confirm fit for your specific model. Search: Unicel C-5396 hot tub filter, C-5396 spa filter replacement, Unicel spa filter cartridge, C5396 hot tub filter, premium spa filter.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51069737304377,"sku":"C-5396","price":159.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/5396__52181.1699629652.webp?v=1754947432"},{"product_id":"unicel-5ch-37-hot-tub-filter-for-aquaterra-spas","title":"Unicel 5CH-37 Hot Tub Filter for Aquaterra Spas","description":"\u003cp data-start=\"130\" data-end=\"519\"\u003eThe Unicel 5CH-37 is a premium replacement filter used in select \u003cstrong data-start=\"195\" data-end=\"213\"\u003eAquaterra Spas\u003c\/strong\u003e and \u003cstrong data-start=\"218\" data-end=\"246\"\u003eWatkins Hot Springs Spas\u003c\/strong\u003e models that require the OEM 303279 filter. Because both Watkins and Aquaterra have used different-sized filters across their spa models over time, it’s important to confirm this cartridge’s dimensions match your existing filter before ordering to ensure the correct fit.\u003c\/p\u003e\n\u003cp data-start=\"521\" data-end=\"542\"\u003e\u003cstrong data-start=\"521\" data-end=\"540\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"543\" data-end=\"787\"\u003e\n\u003cli data-start=\"543\" data-end=\"570\"\u003e\n\u003cp data-start=\"545\" data-end=\"570\"\u003e\u003cstrong data-start=\"545\" data-end=\"561\"\u003ePart Number:\u003c\/strong\u003e 5CH-37\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"571\" data-end=\"596\"\u003e\n\u003cp data-start=\"573\" data-end=\"596\"\u003e\u003cstrong data-start=\"573\" data-end=\"586\"\u003eDiameter:\u003c\/strong\u003e 5-5\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"597\" data-end=\"615\"\u003e\n\u003cp data-start=\"599\" data-end=\"615\"\u003e\u003cstrong data-start=\"599\" data-end=\"610\"\u003eLength:\u003c\/strong\u003e 9\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"616\" data-end=\"635\"\u003e\n\u003cp data-start=\"618\" data-end=\"635\"\u003e\u003cstrong data-start=\"618\" data-end=\"626\"\u003eTop:\u003c\/strong\u003e Handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"636\" data-end=\"669\"\u003e\n\u003cp data-start=\"638\" data-end=\"669\"\u003e\u003cstrong data-start=\"638\" data-end=\"649\"\u003eBottom:\u003c\/strong\u003e 1-1\/2\" MPT Thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"670\" data-end=\"702\"\u003e\n\u003cp data-start=\"672\" data-end=\"702\"\u003e\u003cstrong data-start=\"672\" data-end=\"687\"\u003eMedia Area:\u003c\/strong\u003e 37.5 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"703\" data-end=\"762\"\u003e\n\u003cp data-start=\"705\" data-end=\"762\"\u003e\u003cstrong data-start=\"705\" data-end=\"722\"\u003eFilter Media:\u003c\/strong\u003e 3 oz. Reemay® premium trilobal fabric\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"763\" data-end=\"787\"\u003e\n\u003cp data-start=\"765\" data-end=\"787\"\u003e\u003cstrong data-start=\"765\" data-end=\"781\"\u003ePleat Count:\u003c\/strong\u003e 221\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"789\" data-end=\"819\"\u003e\u003cstrong data-start=\"789\" data-end=\"817\"\u003eCompatible Replacements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"820\" data-end=\"899\"\u003e\n\u003cli data-start=\"820\" data-end=\"838\"\u003e\n\u003cp data-start=\"822\" data-end=\"838\"\u003eWatkins 303279\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"839\" data-end=\"861\"\u003e\n\u003cp data-start=\"841\" data-end=\"861\"\u003ePleatco PFF42TC-P4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"862\" data-end=\"880\"\u003e\n\u003cp data-start=\"864\" data-end=\"880\"\u003eProAqua PA-537\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"881\" data-end=\"899\"\u003e\n\u003cp data-start=\"883\" data-end=\"899\"\u003eFilbur FC-2402\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"901\" data-end=\"1250\"\u003e\u003cstrong data-start=\"901\" data-end=\"923\"\u003eExtended Lifespan:\u003c\/strong\u003e\u003cbr data-start=\"923\" data-end=\"926\"\u003eWhile most spa filters require replacement every 6–12 months, the Unicel 5CH-37 is built with \u003cstrong data-start=\"1020\" data-end=\"1065\"\u003eReemay® premium trilobal filtration media\u003c\/strong\u003e, providing \u003cstrong data-start=\"1077\" data-end=\"1102\"\u003e45% more surface area\u003c\/strong\u003e than standard rounded fibers. With proper maintenance and cleaning, it can last \u003cstrong data-start=\"1183\" data-end=\"1210\"\u003eup to two years or more\u003c\/strong\u003e, depending on usage and care routine.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51069765288249,"sku":"5CH-37","price":76.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/537__51075.1708631666.webp?v=1754948849"},{"product_id":"pleatco-pbf40-hot-tub-filter-cartridge","title":"Pleatco PBF40 Hot Tub Filter Cartridge","description":"\u003cp data-start=\"113\" data-end=\"364\"\u003eThe Pleatco PBF40 is a high-quality replacement for the \u003cstrong data-start=\"169\" data-end=\"201\"\u003eBullfrog 10-00282 OEM filter\u003c\/strong\u003e, used in select Bullfrog Spa models from 2018 onward. To ensure proper fit and performance, always compare your existing cartridge’s dimensions before ordering.\u003c\/p\u003e\n\u003cp data-start=\"366\" data-end=\"387\"\u003e\u003cstrong data-start=\"366\" data-end=\"385\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"388\" data-end=\"592\"\u003e\n\u003cli data-start=\"388\" data-end=\"414\"\u003e\n\u003cp data-start=\"390\" data-end=\"414\"\u003e\u003cstrong data-start=\"390\" data-end=\"406\"\u003ePart Number:\u003c\/strong\u003e PBF40\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"415\" data-end=\"435\"\u003e\n\u003cp data-start=\"417\" data-end=\"435\"\u003e\u003cstrong data-start=\"417\" data-end=\"430\"\u003eDiameter:\u003c\/strong\u003e 8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"436\" data-end=\"458\"\u003e\n\u003cp data-start=\"438\" data-end=\"458\"\u003e\u003cstrong data-start=\"438\" data-end=\"449\"\u003eLength:\u003c\/strong\u003e 6-1\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"459\" data-end=\"483\"\u003e\n\u003cp data-start=\"461\" data-end=\"483\"\u003e\u003cstrong data-start=\"461\" data-end=\"474\"\u003eTop Hole:\u003c\/strong\u003e 3-1\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"484\" data-end=\"520\"\u003e\n\u003cp data-start=\"486\" data-end=\"520\"\u003e\u003cstrong data-start=\"486\" data-end=\"502\"\u003eBottom Hole:\u003c\/strong\u003e 4-1\/2\" with tab\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"521\" data-end=\"551\"\u003e\n\u003cp data-start=\"523\" data-end=\"551\"\u003e\u003cstrong data-start=\"523\" data-end=\"538\"\u003eMedia Area:\u003c\/strong\u003e 40 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"552\" data-end=\"592\"\u003e\n\u003cp data-start=\"554\" data-end=\"592\"\u003e\u003cstrong data-start=\"554\" data-end=\"577\"\u003eCage Core Assembly:\u003c\/strong\u003e Not included\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"594\" data-end=\"626\"\u003e\u003cstrong data-start=\"594\" data-end=\"624\"\u003eFits the Following Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"627\" data-end=\"845\"\u003e\n\u003cli data-start=\"627\" data-end=\"669\"\u003e\n\u003cp data-start=\"629\" data-end=\"669\"\u003e\u003cstrong data-start=\"629\" data-end=\"650\"\u003eBullfrog A Series\u003c\/strong\u003e – 2018 and newer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"670\" data-end=\"712\"\u003e\n\u003cp data-start=\"672\" data-end=\"712\"\u003e\u003cstrong data-start=\"672\" data-end=\"693\"\u003eBullfrog R Series\u003c\/strong\u003e – 2018 and newer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"713\" data-end=\"755\"\u003e\n\u003cp data-start=\"715\" data-end=\"755\"\u003e\u003cstrong data-start=\"715\" data-end=\"736\"\u003eBullfrog X Series\u003c\/strong\u003e – 2018 and newer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"756\" data-end=\"845\"\u003e\n\u003cp data-start=\"758\" data-end=\"845\"\u003e\u003cstrong data-start=\"758\" data-end=\"801\"\u003eBullfrog A, R, and X Series (2013–2017)\u003c\/strong\u003e that use \u003cstrong data-start=\"811\" data-end=\"843\"\u003eCage Core Assembly #10-00417\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"847\" data-end=\"1346\"\u003e\u003cstrong data-start=\"847\" data-end=\"870\"\u003eWhy Choose Pleatco?\u003c\/strong\u003e\u003cbr data-start=\"870\" data-end=\"873\"\u003ePleatco Advanced Spa Filter Cartridges are \u003cstrong data-start=\"916\" data-end=\"933\"\u003eSpa Certified\u003c\/strong\u003e and feature \u003cstrong data-start=\"946\" data-end=\"988\"\u003eprecision-engineered Free Flow centres\u003c\/strong\u003e, ensuring even water flow throughout the entire cartridge. This maximizes the use of Pleatco’s \u003cstrong data-start=\"1084\" data-end=\"1127\"\u003eAdvanced Point Bonded Filtration Fabric\u003c\/strong\u003e, improves filtration efficiency, and reduces strain on your pump. Built for \u003cstrong data-start=\"1204\" data-end=\"1259\"\u003edurability, energy efficiency, and eco-friendliness\u003c\/strong\u003e, these filters save both power and money while keeping your spa water crystal clear.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51069772595513,"sku":"PBF40","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/PBF40__90879.1707935271.webp?v=1754949164"},{"product_id":"unicel-4ch-925-hot-tub-filter","title":"Unicel 4CH-925 Hot Tub Filter","description":"\u003cp data-start=\"106\" data-end=\"485\"\u003eThe Unicel 4CH-925 hot tub filter features a \u003cstrong data-start=\"151\" data-end=\"193\"\u003eclosed top with a semi-circular handle\u003c\/strong\u003e and \u003cstrong data-start=\"198\" data-end=\"234\"\u003e1-½ inch coarse SAE male threads\u003c\/strong\u003e on the bottom. It is designed to fit select \u003cstrong data-start=\"279\" data-end=\"294\"\u003eStrong Spas\u003c\/strong\u003e models. Since hot tub manufacturers sometimes use different filter sizes for the same model, it’s important to check your existing filter’s dimensions before ordering to ensure proper fit.\u003c\/p\u003e\n\u003cp data-start=\"487\" data-end=\"508\"\u003e\u003cstrong data-start=\"487\" data-end=\"506\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"509\" data-end=\"723\"\u003e\n\u003cli data-start=\"509\" data-end=\"537\"\u003e\n\u003cp data-start=\"511\" data-end=\"537\"\u003e\u003cstrong data-start=\"511\" data-end=\"527\"\u003ePart Number:\u003c\/strong\u003e 4CH-925\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"538\" data-end=\"562\"\u003e\n\u003cp data-start=\"540\" data-end=\"562\"\u003e\u003cstrong data-start=\"540\" data-end=\"553\"\u003eDiameter:\u003c\/strong\u003e 4-5\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"563\" data-end=\"585\"\u003e\n\u003cp data-start=\"565\" data-end=\"585\"\u003e\u003cstrong data-start=\"565\" data-end=\"576\"\u003eLength:\u003c\/strong\u003e 7-1\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"586\" data-end=\"605\"\u003e\n\u003cp data-start=\"588\" data-end=\"605\"\u003e\u003cstrong data-start=\"588\" data-end=\"596\"\u003eTop:\u003c\/strong\u003e Handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"606\" data-end=\"639\"\u003e\n\u003cp data-start=\"608\" data-end=\"639\"\u003e\u003cstrong data-start=\"608\" data-end=\"619\"\u003eBottom:\u003c\/strong\u003e 1-1\/2\" SAE Thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"640\" data-end=\"670\"\u003e\n\u003cp data-start=\"642\" data-end=\"670\"\u003e\u003cstrong data-start=\"642\" data-end=\"657\"\u003eMedia Area:\u003c\/strong\u003e 20 sq. ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"671\" data-end=\"698\"\u003e\n\u003cp data-start=\"673\" data-end=\"698\"\u003e\u003cstrong data-start=\"673\" data-end=\"690\"\u003eFilter Media:\u003c\/strong\u003e 3 oz.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"699\" data-end=\"723\"\u003e\n\u003cp data-start=\"701\" data-end=\"723\"\u003e\u003cstrong data-start=\"701\" data-end=\"717\"\u003ePleat Count:\u003c\/strong\u003e 190\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"725\" data-end=\"755\"\u003e\u003cstrong data-start=\"725\" data-end=\"753\"\u003eCompatible Replacements:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"756\" data-end=\"788\"\u003e\n\u003cli data-start=\"756\" data-end=\"769\"\u003e\n\u003cp data-start=\"758\" data-end=\"769\"\u003ePSANT20P3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"770\" data-end=\"788\"\u003e\n\u003cp data-start=\"772\" data-end=\"788\"\u003eFilbur FC-0126\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"790\" data-end=\"1039\"\u003e\u003cstrong data-start=\"790\" data-end=\"811\"\u003eFilter Longevity:\u003c\/strong\u003e\u003cbr data-start=\"811\" data-end=\"814\"\u003eWhile most hot tub filters require replacement every 6–12 months, Unicel filters are made from \u003cstrong data-start=\"909\" data-end=\"944\"\u003epremium, high-quality materials\u003c\/strong\u003e and, with proper care and cleaning, can last \u003cstrong data-start=\"990\" data-end=\"1017\"\u003eup to two years or more\u003c\/strong\u003e depending on usage.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51078041239865,"sku":"4CH-925","price":54.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/4-925__32706.jpg?v=1755117654"},{"product_id":"50-sq-ft-filter-w-2-check-cartdridge","title":"50 Sq. Ft. Filter w\/2\" Check + Cartdridge","description":"\u003cp\u003e50 Sq. Ft. Filter w\/2\" Check + Cartdridge\u003c\/p\u003e\n\u003cp\u003e40\/TOTE\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51099066106169,"sku":"502-5010","price":263.42,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/thumbnail_image002_2e7e9261-e96b-4077-8808-47985e78929e.png?v=1755699886"},{"product_id":"wellis-replacement-antimicrobial-filter","title":"Wellis Replacement Antimicrobial Filter","description":"\u003cp data-start=\"0\" data-end=\"250\"\u003eAs you relax in your spa, contaminants like lotions and body oils are captured by high-capacity cartridge filters for cleaner, clearer water. Having a spare replacement filter makes maintenance easier—you can swap it in while you clean your original.\u003c\/p\u003e\n\u003cp data-start=\"252\" data-end=\"492\"\u003eThe \u003cstrong data-start=\"256\" data-end=\"299\"\u003eWellis Replacement Antimicrobial Filter\u003c\/strong\u003e features antimicrobial filter media designed to help inhibit microbial growth. Please measure your existing filter before ordering, as manufacturers may change filter types with model updates.\u003c\/p\u003e\n\u003cp data-start=\"494\" data-end=\"512\"\u003e\u003cstrong data-start=\"494\" data-end=\"512\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"513\" data-end=\"619\"\u003e\n\u003cli data-start=\"513\" data-end=\"537\"\u003e\n\u003cp data-start=\"515\" data-end=\"537\"\u003e\u003cstrong data-start=\"515\" data-end=\"528\"\u003eDiameter:\u003c\/strong\u003e 4-7\/8\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"538\" data-end=\"560\"\u003e\n\u003cp data-start=\"540\" data-end=\"560\"\u003e\u003cstrong data-start=\"540\" data-end=\"551\"\u003eLength:\u003c\/strong\u003e 9-1\/4\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"561\" data-end=\"589\"\u003e\n\u003cp data-start=\"563\" data-end=\"589\"\u003e\u003cstrong data-start=\"563\" data-end=\"579\"\u003eTop opening:\u003c\/strong\u003e 2-3\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"590\" data-end=\"619\"\u003e\n\u003cp data-start=\"592\" data-end=\"619\"\u003e\u003cstrong data-start=\"592\" data-end=\"611\"\u003eBottom opening:\u003c\/strong\u003e 2-3\/16\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51920703029561,"sku":"WLS-AKU0116A","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/07b25f6d-1e5d-4679-b18d-02bdf4990d63__24831.webp?v=1770330170"},{"product_id":"premium-leisure-spas-replacement-filter","title":"Premium Leisure Spas Replacement Filter","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"0b554831-9749-4b5b-bf92-4e094a6a4a7a\" data-testid=\"conversation-turn-236\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"e5b31625-4a29-4455-bad0-102e2ee8b97c\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2-thinking\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"53\"\u003e\u003cstrong data-start=\"0\" data-end=\"53\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"54\" data-end=\"221\"\u003e\n\u003cli data-start=\"54\" data-end=\"89\"\u003e\n\u003cp data-start=\"56\" data-end=\"89\"\u003e\u003cstrong data-start=\"56\" data-end=\"75\"\u003eOuter Diameter:\u003c\/strong\u003e 152 mm (6\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"90\" data-end=\"117\"\u003e\n\u003cp data-start=\"92\" data-end=\"117\"\u003e\u003cstrong data-start=\"92\" data-end=\"103\"\u003eLength:\u003c\/strong\u003e 229 mm (9\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"118\" data-end=\"149\"\u003e\n\u003cp data-start=\"120\" data-end=\"149\"\u003e\u003cstrong data-start=\"120\" data-end=\"128\"\u003eTop:\u003c\/strong\u003e Closed with handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"150\" data-end=\"188\"\u003e\n\u003cp data-start=\"152\" data-end=\"188\"\u003e\u003cstrong data-start=\"152\" data-end=\"163\"\u003eBottom:\u003c\/strong\u003e 1-1\/2\" MPT fine thread\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"189\" data-end=\"221\"\u003e\n\u003cp data-start=\"191\" data-end=\"221\"\u003e\u003cstrong data-start=\"191\" data-end=\"207\"\u003eFilter Area:\u003c\/strong\u003e 3 m² (47 ft²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"thread-bottom-container\" class=\"sticky bottom-0 group\/thread-bottom-container relative isolate z-10 w-full basis-auto has-data-has-thread-error:pt-2 has-data-has-thread-error:[box-shadow:var(--sharp-edge-bottom-shadow)] md:border-transparent md:pt-0 dark:border-white\/20 md:dark:border-transparent print:hidden content-fade single-line flex flex-col\"\u003e\n\u003cdiv id=\"thread-bottom\"\u003e\n\u003cdiv class=\"text-base mx-auto [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 mb-4\"\u003e\n\u003cdiv class=\"pointer-events-auto relative z-1 flex h-(--composer-container-height,100%) max-w-full flex-(--composer-container-flex,1) flex-col\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51920709550393,"sku":"PA-647A","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/f9b00a43-8910-423d-9bd5-66190138ebfe__81578.jpg?v=1770331142"},{"product_id":"master-spas-replacement-filter","title":"Master Spas Replacement Filter","description":"\u003cp data-start=\"0\" data-end=\"25\"\u003e\u003cstrong data-start=\"0\" data-end=\"25\"\u003eFilter Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"26\" data-end=\"190\"\u003e\n\u003cli data-start=\"26\" data-end=\"67\"\u003e\n\u003cp data-start=\"28\" data-end=\"67\"\u003e\u003cstrong data-start=\"28\" data-end=\"47\"\u003eOuter Diameter:\u003c\/strong\u003e 118 mm (4-11\/16\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"68\" data-end=\"100\"\u003e\n\u003cp data-start=\"70\" data-end=\"100\"\u003e\u003cstrong data-start=\"70\" data-end=\"81\"\u003eLength:\u003c\/strong\u003e 172 mm (8-1\/16\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"101\" data-end=\"120\"\u003e\n\u003cp data-start=\"103\" data-end=\"120\"\u003e\u003cstrong data-start=\"103\" data-end=\"111\"\u003eTop:\u003c\/strong\u003e Handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"121\" data-end=\"157\"\u003e\n\u003cp data-start=\"123\" data-end=\"157\"\u003e\u003cstrong data-start=\"123\" data-end=\"134\"\u003eBottom:\u003c\/strong\u003e 2\" threaded male MFT\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"158\" data-end=\"190\"\u003e\n\u003cp data-start=\"160\" data-end=\"190\"\u003e\u003cstrong data-start=\"160\" data-end=\"176\"\u003eFilter Area:\u003c\/strong\u003e 2 m² (40 ft²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51920711287097,"sku":"PA-4252A","price":46.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/03a4aedf-f3d1-4e3a-918e-109546663c38__11303.jpg?v=1770331530"},{"product_id":"pleatco-hot-tub-filter","title":"Pleatco Hot Tub Filter","description":"\u003cp data-start=\"0\" data-end=\"411\"\u003ePleatco Pure™ filter cartridges are built for premium performance and long-lasting reliability. For best results, spa filters should be removed and cleaned every \u003cstrong data-start=\"162\" data-end=\"175\"\u003etwo weeks\u003c\/strong\u003e and replaced approximately every \u003cstrong data-start=\"209\" data-end=\"225\"\u003ethree months\u003c\/strong\u003e. Keeping your filters clean helps your spa run at peak efficiency and improves water quality. Pleatco uses high-quality materials to produce industry-leading cartridges—quality matters.\u003c\/p\u003e\n\u003cp data-start=\"413\" data-end=\"452\"\u003e\u003cstrong data-start=\"413\" data-end=\"452\"\u003ePleatco PBF36 Filter Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"453\" data-end=\"655\"\u003e\n\u003cli data-start=\"453\" data-end=\"488\"\u003e\n\u003cp data-start=\"455\" data-end=\"488\"\u003e\u003cstrong data-start=\"455\" data-end=\"474\"\u003eOuter Diameter:\u003c\/strong\u003e 203 mm (8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"489\" data-end=\"520\"\u003e\n\u003cp data-start=\"491\" data-end=\"520\"\u003e\u003cstrong data-start=\"491\" data-end=\"502\"\u003eLength:\u003c\/strong\u003e 149 mm (5-7\/8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"521\" data-end=\"540\"\u003e\n\u003cp data-start=\"523\" data-end=\"540\"\u003e\u003cstrong data-start=\"523\" data-end=\"531\"\u003eTop:\u003c\/strong\u003e Handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"541\" data-end=\"580\"\u003e\n\u003cp data-start=\"543\" data-end=\"580\"\u003e\u003cstrong data-start=\"543\" data-end=\"554\"\u003eBottom:\u003c\/strong\u003e Modified Long ACME (2\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"581\" data-end=\"615\"\u003e\n\u003cp data-start=\"583\" data-end=\"615\"\u003e\u003cstrong data-start=\"583\" data-end=\"599\"\u003eFilter Area:\u003c\/strong\u003e 3 m² (35 ft²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"616\" data-end=\"655\"\u003e\n\u003cp data-start=\"618\" data-end=\"655\"\u003e\u003cstrong data-start=\"618\" data-end=\"635\"\u003eFilter Media:\u003c\/strong\u003e 100 g\/m² (3 oz\/yd²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51920713548089,"sku":"PBF36A","price":76.79,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/fa6c700f-b934-4f1e-82f9-22c24c4a1dd7__06641.jpg?v=1770331807"},{"product_id":"pleatco-hot-tub-filter-1","title":"Pleatco Hot Tub Filter","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"c5d0023c-2293-4b37-8f09-85d388fd8e7f\" data-testid=\"conversation-turn-248\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"bee2f06c-372a-403f-8dfc-9ae6ac623719\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2-thinking\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"33\"\u003e\u003cstrong data-start=\"0\" data-end=\"33\"\u003eHot Tub Filter Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"34\" data-end=\"258\"\u003e\n\u003cli data-start=\"34\" data-end=\"73\"\u003e\n\u003cp data-start=\"36\" data-end=\"73\"\u003e\u003cstrong data-start=\"36\" data-end=\"55\"\u003eOuter Diameter:\u003c\/strong\u003e 137 mm (5-3\/8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"74\" data-end=\"106\"\u003e\n\u003cp data-start=\"76\" data-end=\"106\"\u003e\u003cstrong data-start=\"76\" data-end=\"87\"\u003eLength:\u003c\/strong\u003e 765 mm (30-1\/8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"107\" data-end=\"142\"\u003e\n\u003cp data-start=\"109\" data-end=\"142\"\u003e\u003cstrong data-start=\"109\" data-end=\"125\"\u003eTop Opening:\u003c\/strong\u003e 54 mm (2-1\/8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"143\" data-end=\"181\"\u003e\n\u003cp data-start=\"145\" data-end=\"181\"\u003e\u003cstrong data-start=\"145\" data-end=\"164\"\u003eBottom Opening:\u003c\/strong\u003e 54 mm (2-1\/8\")\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"182\" data-end=\"218\"\u003e\n\u003cp data-start=\"184\" data-end=\"218\"\u003e\u003cstrong data-start=\"184\" data-end=\"200\"\u003eFilter Area:\u003c\/strong\u003e 11 m² (120 ft²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"219\" data-end=\"258\"\u003e\n\u003cp data-start=\"221\" data-end=\"258\"\u003e\u003cstrong data-start=\"221\" data-end=\"238\"\u003eFilter Media:\u003c\/strong\u003e 100 g\/m² (3 oz\/yd²)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv class=\"text-center\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51920714760505,"sku":"PCST120A","price":137.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/a7fce722-14ef-447f-aa41-01ad445a74fe__11145.webp?v=1770332064"},{"product_id":"canadian-spa-company-single-glacier-antimicrobial-filter","title":"Canadian Spa Company Single Glacier Antimicrobial Filter","description":"\u003cp data-start=\"42\" data-end=\"477\"\u003eOnly the best in filtration media, \u003cstrong data-start=\"77\" data-end=\"117\"\u003eCanadian Spa Company Glacier Filters\u003c\/strong\u003e help keep your spa water and equipment clean and protected. These cartridges are infused with \u003cstrong data-start=\"212\" data-end=\"250\"\u003eMicroban® antimicrobial protection\u003c\/strong\u003e, which helps inhibit bacterial growth on the filter and can extend the cartridge’s lifespan. The filter material and plastic also include \u003cstrong data-start=\"389\" data-end=\"414\"\u003esilver-ion technology\u003c\/strong\u003e, acting as an added layer of defense against microorganisms.\u003c\/p\u003e\n\u003cp data-start=\"479\" data-end=\"538\"\u003eSpend less time cleaning and more time enjoying your spa.\u003c\/p\u003e\n\u003cp data-start=\"540\" data-end=\"764\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThe \u003cstrong data-start=\"544\" data-end=\"583\"\u003eGlacier Microban® 50 sq. ft. Filter\u003c\/strong\u003e is designed for the updated, exclusive \u003cstrong data-start=\"623\" data-end=\"661\"\u003eCanadian Spa Company Mountain Pure\u003c\/strong\u003e filtration system—delivering up to \u003cstrong data-start=\"697\" data-end=\"729\"\u003etwice the purification power\u003c\/strong\u003e of traditional filtration systems.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922460410169,"sku":"#081-3974-0","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/single-glacier-antimicrobial-filter-8ec2df09-4077-4824-a2f8-b3f8b9288ea8.jpg?v=1770397684"},{"product_id":"rainbow-jacuzzi-premium-j400-spa-filter","title":"Rainbow Jacuzzi Premium J400 Spa Filter","description":"\u003cp\u003eThe \u003cstrong data-start=\"4\" data-end=\"47\"\u003eRainbow Jacuzzi Premium J400 Spa Filter\u003c\/strong\u003e is designed to improve water circulation and increase dirt-holding capacity for clearer spa water. Its \u003cstrong data-start=\"151\" data-end=\"169\"\u003eopen-flow core\u003c\/strong\u003e helps reduce the energy needed for filtration, while the \u003cstrong data-start=\"227\" data-end=\"247\"\u003ehigh fiber count\u003c\/strong\u003e and engineered media deliver excellent dirt loading and long-lasting durability. An \u003cstrong data-start=\"332\" data-end=\"364\"\u003eanti-microbial resin end cap\u003c\/strong\u003e further improves flow, lowers overall energy use, and makes the cartridge easier to clean. Together, these features help keep your water crystal clear—so you can enjoy a perfect soak every time.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922505662777,"sku":"#081-4277-4","price":119.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/spa-filter-jacuzzi-premium-j400-85b6bda9-cbfa-49bb-974a-63c890ae82f4.jpg?v=1770399139"},{"product_id":"rainbow-sundance-spa-filter","title":"Rainbow Sundance Spa Filter","description":"\u003cp\u003eExcel’s \u003cstrong data-start=\"8\" data-end=\"39\"\u003eRainbow Sundance Spa Filter\u003c\/strong\u003e helps keep your spa water crystal clear with an open-flow core designed to improve circulation while reducing the energy needed for filtration. Its high fiber count boosts durability and allows the cartridge to hold more dirt for longer-lasting performance. The engineered filter media loads debris efficiently, so you’ll spend less time dealing with buildup and more time enjoying your spa. An \u003cstrong data-start=\"435\" data-end=\"461\"\u003eanti-microbial end cap\u003c\/strong\u003e and improved water flow also support easier cleaning and lower overall energy use—making maintenance simple and relaxation effortless.\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922519130425,"sku":"#081-4279-0","price":239.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/spa-filter-sundance-b04ad9ad-4c3b-465a-a566-af648ac3eae5-jpgrendition.jpg?v=1770399356"},{"product_id":"jacuzzi-hot-tub-filter","title":"JACUZZI HOT TUB FILTER","description":"\u003cp\u003eKeep your spa water cleaner with this replacement cartridge filter designed for select \u003cstrong data-start=\"228\" data-end=\"248\"\u003eJacuzzi J Series\u003c\/strong\u003e models. Easy to install and ideal for routine filter replacements\u003c\/p\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922585846073,"sku":"6CH-961A","price":77.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/Screenshot2026-02-06101545.png?v=1770401758"},{"product_id":"filbur-filter-fc-2375","title":"Filbur filter FC-2375","description":"\u003cul\u003e\n\u003cli data-start=\"0\" data-end=\"21\"\u003e\n\u003cp data-start=\"2\" data-end=\"21\"\u003e\u003cstrong data-start=\"2\" data-end=\"15\" data-is-only-node=\"\"\u003eDiameter:\u003c\/strong\u003e 10\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"22\" data-end=\"46\"\u003e\n\u003cp data-start=\"24\" data-end=\"46\"\u003e\u003cstrong data-start=\"24\" data-end=\"35\" data-is-only-node=\"\"\u003eLength:\u003c\/strong\u003e 14.5625\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"47\" data-end=\"66\"\u003e\n\u003cp data-start=\"49\" data-end=\"66\"\u003e\u003cstrong data-start=\"49\" data-end=\"57\" data-is-only-node=\"\"\u003eTop:\u003c\/strong\u003e Handle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"67\" data-end=\"91\" data-is-last-node=\"\"\u003e\n\u003cp data-start=\"69\" data-end=\"91\" data-is-last-node=\"\"\u003e\u003cstrong data-start=\"69\" data-end=\"80\" data-is-only-node=\"\"\u003eBottom:\u003c\/strong\u003e 6\" opening\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922612289849,"sku":"FC-2375","price":38.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/FILBU-23-Filtre-Rainbow-Pentair-Dynamic-25-Ref-UnicelC-4326-FC2375-102187.jpg?v=1770402090"},{"product_id":"filbur-filter-fc-2975","title":"Filbur filter FC-2975","description":"\u003cul\u003e\n\u003cli\u003eDiameter: 8,9375\"\u003c\/li\u003e\n\u003cli\u003eLength: 17,375\"\u003c\/li\u003e\n\u003cli\u003eTop hole: 4\"\u003c\/li\u003e\n\u003cli\u003eBottom hole: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922626249017,"sku":"FC-2975","price":122.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/FILBUR-23-filtre-coast-117689-1.jpg?v=1770402556"},{"product_id":"filbur-filter-fc-2970","title":"Filbur filter FC-2970","description":"\u003cul\u003e\n\u003cli\u003eDiameter: 8,9375\"\u003c\/li\u003e\n\u003cli\u003eLength: 17,375\"\u003c\/li\u003e\n\u003cli\u003eTop hole: 4\"\u003c\/li\u003e\n\u003cli\u003eBottom hole: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922632704313,"sku":"FC-2970","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/FILBUR-23-filtre-rainbow-116711.jpg?v=1770402707"},{"product_id":"filbur-filter-fc-0315","title":"Filbur filter FC-0315","description":"\u003cul\u003e\n\u003cli\u003eDiameter: 8,9375\"\u003c\/li\u003e\n\u003cli\u003eLength: 17,375\"\u003c\/li\u003e\n\u003cli\u003eTop hole: 4\"\u003c\/li\u003e\n\u003cli\u003eBottom hole: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922659213625,"sku":"FC-0315","price":65.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/FILBUR-23-filtre-50pi-102238.jpg?v=1770402860"},{"product_id":"filbur-filter-fc-0121","title":"Filbur filter FC-0121","description":"\u003cul\u003e\n\u003cli\u003eDiameter: 8,9375\"\u003c\/li\u003e\n\u003cli\u003eLength: 17,375\"\u003c\/li\u003e\n\u003cli\u003eTop hole: 4\"\u003c\/li\u003e\n\u003cli\u003eBottom hole: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default Title","offer_id":51922662883641,"sku":"FC-0121","price":55.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/7066\/9369\/files\/FILBUR-23-filtre-102233-1.jpg?v=1770402968"},{"product_id":"filbur-filter-fc-3915","title":"Filbur filter FC-3915","description":"\u003cul\u003e\n\u003cli\u003eDiameter: 8,9375\"\u003c\/li\u003e\n\u003cli\u003eLength: 17,375\"\u003c\/li\u003e\n\u003cli\u003eTop hole: 4\"\u003c\/li\u003e\n\u003cli\u003eBottom hole: 4\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Coast Spas Hot Tubs","offers":[{"title":"Default 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