{"product_id":"proaqua-filter-5ch-502","title":"ProAqua 50 Sq. Ft. Marquis Replacement Filter Cartridge (5CH-502 \/ 50501)","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 crystal clear with the \u003cstrong\u003eProAqua 5CH-502 Replacement Filter Cartridge\u003c\/strong\u003e. Designed for select \u003cstrong\u003eMarquis Spas®, Cal Spas®, and compatible hot tubs\u003c\/strong\u003e, this premium 50 sq. ft. filter captures dirt, body oils, debris, and other contaminants to help maintain clean water and optimal spa performance. \u003c\/p\u003e\n\u003cp\u003eConstructed with high-quality pleated filtration media, the 5CH-502 delivers excellent water flow while trapping fine particles that can affect water clarity and equipment efficiency. Its durable design and OEM-compatible fit make it an ideal replacement for routine spa maintenance. \u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e✔ 50 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✔ Captures dirt, oils, and debris\u003c\/p\u003e\n\u003cp\u003e✔ OEM-quality replacement performance\u003c\/p\u003e\n\u003cp\u003e✔ Easy installation and removal\u003c\/p\u003e\n\u003cp\u003e✔ Durable construction for long filter life\u003c\/p\u003e\n\u003cp\u003e✔ Designed for Marquis and Cal Spa filtration systems\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\u003e50 Sq. Ft.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e5-3\/16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e12-1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Style\u003c\/td\u003e\n\u003ctd\u003eBar Handle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBottom Style\u003c\/td\u003e\n\u003ctd\u003e2\" Male Thread (MPT)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePleat Count\u003c\/td\u003e\n\u003ctd\u003eApproximately 197\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\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\u003chr\u003e\n\u003ch2\u003eCompatible Spa Brands \u0026amp; Models\u003c\/h2\u003e\n\u003cp\u003eThis filter is commonly used in:\u003c\/p\u003e\n\u003ch3\u003eMarquis Spas®\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMarquis Spa 20041\u003c\/li\u003e\n\u003cli\u003eMarquis Spa 20091\u003c\/li\u003e\n\u003cli\u003eMarquis Spa 370-0237\u003c\/li\u003e\n\u003cli\u003eSelect Marquis E-Series Models\u003c\/li\u003e\n\u003cli\u003eSelect Marquis Signature Series Models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCal Spas®\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelect Cal Spa filtration systems utilizing the 5CH-502 cartridge\u003c\/li\u003e\n\u003cli\u003eSelect Cal Spas low-flow circulation filter systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdditional Compatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePacific Marquis Spas\u003c\/li\u003e\n\u003cli\u003ePDC Spas (select applications)\u003c\/li\u003e\n\u003cli\u003eOther hot tubs using the 5CH-502 \/ PPM50SC-F2M filter configuration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify your filter measurements and thread style before ordering. \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eCross Reference Part Numbers\u003c\/h2\u003e\n\u003cp\u003eThis filter is compatible with and replaces:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProAqua 50501\u003c\/li\u003e\n\u003cli\u003eUnicel 5CH-502\u003c\/li\u003e\n\u003cli\u003eUnicel C-5303\u003c\/li\u003e\n\u003cli\u003ePleatco PPM50SC-F2M\u003c\/li\u003e\n\u003cli\u003eFilbur FC-0195\u003c\/li\u003e\n\u003cli\u003eMarquis 20041\u003c\/li\u003e\n\u003cli\u003eMarquis 20091\u003c\/li\u003e\n\u003cli\u003eMarquis 370-0237\u003c\/li\u003e\n\u003cli\u003eOEM FIL11100202\u003c\/li\u003e\n\u003cli\u003eBaleen AK-90106\u003c\/li\u003e\n\u003cli\u003eMagnum MA50\u003c\/li\u003e\n\u003cli\u003ePDC30-AFS\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\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\u003eImprove water clarity\u003c\/li\u003e\n\u003cli\u003eIncrease filtration efficiency\u003c\/li\u003e\n\u003cli\u003eReduce strain on pumps and heaters\u003c\/li\u003e\n\u003cli\u003eImprove sanitizer effectiveness\u003c\/li\u003e\n\u003cli\u003eExtend spa equipment life\u003c\/li\u003e\n\u003cli\u003eMaintain proper water circulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor best results, rinse your filter every 2 to 4 weeks and perform a deep cleaning every 3 to 4 months. Replace the filter annually or as recommended by your spa manufacturer. \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003ePro Tip\u003c\/h2\u003e\n\u003cp\u003eRotate between two filter cartridges during routine maintenance. Allowing a freshly cleaned filter to dry completely before reuse can help extend filter life and improve filtration performance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Aqua Spa \u0026 Pool Supply","offers":[{"title":"Default Title","offer_id":46355702284460,"sku":"5CH-502","price":58.02,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/2077\/8156\/files\/FC0195.jpg?v=1789660496","url":"https:\/\/snowvalleyspas.ca\/products\/proaqua-filter-5ch-502","provider":"Snow Valley Spas","version":"1.0","type":"link"}