{"product_id":"spaberry-filter-4ch-935","title":"ProAqua 35 Sq. Ft. Waterway Replacement Filter Cartridge (4CH-935 \/ 40355)","description":"\u003cstyle\u003e\na {\n    text-decoration: none;\n    color: #464feb;\n}\ntr th, tr td {\n    border: 1px solid #e6e6e6;\n}\ntr th {\n    background-color: #f5f5f5;\n}\n\u003c\/style\u003e\n\u003cdiv\u003e\n\u003cp\u003eKeep your hot tub water sparkling clean with the \u003cstrong\u003eProAqua 35 Sq. Ft. Waterway Replacement Filter Cartridge\u003c\/strong\u003e. Designed to effectively trap dirt, debris, body oils, and other contaminants, this high-performance filter helps maintain crystal-clear water while protecting your spa's pump, heater, and circulation system.\u003c\/p\u003e\n\u003cp\u003eManufactured with durable pleated filter media, the 4CH-935 delivers excellent filtration efficiency and dependable water flow. Whether you're replacing an old filter or keeping a spare on hand, this cartridge provides reliable OEM-quality performance for many Waterway and compatible spa systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e✔ 35 square feet of filtration area\u003c\/p\u003e\n\u003cp\u003e✔ Premium pleated filtration media\u003c\/p\u003e\n\u003cp\u003e✔ Improves water clarity and cleanliness\u003c\/p\u003e\n\u003cp\u003e✔ Promotes efficient water flow\u003c\/p\u003e\n\u003cp\u003e✔ Easy to clean and maintain\u003c\/p\u003e\n\u003cp\u003e✔ OEM-quality replacement performance\u003c\/p\u003e\n\u003cp\u003e✔ Durable construction for long service life\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cdiv class=\"___5wvz9a0 ftgm304 f1oy3dpc fm6nont f48hbct\" role=\"presentation\" tabindex=\"0\"\u003e\n\u003cdiv class=\"___1dmoc29 f10pi13n ftgm304 f1enuhaj fdclmfp f1nbblvp fat0sn4 f1ov4xf1 fekwl8i f1lmfglv f1oz7aqm f1abmfm4 f1w619qj f16h0jq8\"\u003e\n\u003ctable class=\"___1vyiefv f1ddd56o f16vktn6 f1ahpp82 f11qra4b f1uinfot fibjyge fvueend f9yszdx f1fu4s3n f3l3pb3 f10ghnd0 f8fmt76 fjvbh62 f1qrqxae f1vw5qpk fc02sbz fxawf59 fymf513 f1aoyrul f1el8yx3 f1pymoxg f1ofu761 fe6itr f7coize f1794535 f1o0pw0q fbjjl9v fk1v6el f16pyhcb f1ixlhx9 f12zef0i flu5r5u f19haqzy f1owmcxx f1oddm8q f1004tna fcoaxci fh0ee9u f15v23i2 f1dmj53 f1r1gcv9 f14z1veh ffufd3x f1ypplot f1660cg\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Area\u003c\/td\u003e\n\u003ctd\u003e35 Sq. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Type\u003c\/td\u003e\n\u003ctd\u003eReplacement Cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Style\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Style\u003c\/td\u003e\n\u003ctd\u003eOpen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHot Tubs \u0026amp; Spas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003ePlease verify all dimensions before ordering to ensure proper fitment.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCompatible Spa Brands \u0026amp; Models\u003c\/h2\u003e\n\u003cp\u003eThis filter is commonly used in select models from:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaterway Plastics\u003c\/li\u003e\n\u003cli\u003eRainbow Dynamic Filtration Systems\u003c\/li\u003e\n\u003cli\u003eBullfrog Spas\u003c\/li\u003e\n\u003cli\u003eClearwater Spas\u003c\/li\u003e\n\u003cli\u003eLeisure Bay Spas\u003c\/li\u003e\n\u003cli\u003eSun \u0026amp; Soul Spas\u003c\/li\u003e\n\u003cli\u003eSelect private-label and custom-manufactured hot tubs using Waterway filtration systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlways compare filter dimensions, filter area, and end-cap style with your existing cartridge before purchasing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCross Reference Part Numbers\u003c\/h2\u003e\n\u003cp\u003eThis filter may also be referenced as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProAqua 40355\u003c\/li\u003e\n\u003cli\u003e4CH-935\u003c\/li\u003e\n\u003cli\u003ePleatco PRB35-IN\u003c\/li\u003e\n\u003cli\u003eUnicel C-4335\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2385\u003c\/li\u003e\n\u003cli\u003eDarlly 40353\u003c\/li\u003e\n\u003cli\u003eWaterway 817-3501\u003c\/li\u003e\n\u003cli\u003eWaterway 17-2482\u003c\/li\u003e\n\u003cli\u003eWaterway 25393\u003c\/li\u003e\n\u003cli\u003eSundance 6542-177\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Replace Your Hot Tub Filter?\u003c\/h2\u003e\n\u003cp\u003eRegular filter replacement helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMaintain cleaner, clearer water\u003c\/li\u003e\n\u003cli\u003eImprove filtration performance\u003c\/li\u003e\n\u003cli\u003eReduce wear on pumps and heaters\u003c\/li\u003e\n\u003cli\u003eIncrease sanitizer efficiency\u003c\/li\u003e\n\u003cli\u003eImprove water circulation\u003c\/li\u003e\n\u003cli\u003eExtend the life of spa equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor optimal performance, rinse your filter every 2 to 4 weeks and replace it every 12 months, or according to your spa manufacturer's recommendations.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eKeeping a spare filter cartridge allows you to rotate filters during cleaning cycles, reducing spa downtime and helping each filter last longer.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aqua Spa \u0026 Pool Supply","offers":[{"title":"Default Title","offer_id":46355743506604,"sku":"4CH-935","price":64.42,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2077\/8156\/files\/4CH-935.jpg?v=1789586169","url":"https:\/\/snowvalleyspas.ca\/products\/spaberry-filter-4ch-935","provider":"Snow Valley Spas","version":"1.0","type":"link"}