{"product_id":"unicel-c-4600-hot-tub-spa-filter","title":"Unicel C-4600 Hot Tub Spa Filter","description":"\u003cp\u003eThe Unicel C-4600 hot tub filter is a smaller size with closed top and unique 2-3\/16 inch hole on the bottom. For optimal fit and performance, verify that this filter cartridge matches the dimensions of the old filter in your spa.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFilter details:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUnicel P\/N: C-4600\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-5\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 8\"\u003c\/li\u003e\n\u003cli\u003eTop: Closed\u003c\/li\u003e\n\u003cli\u003eBottom: 2-3\/16\" Open\u003c\/li\u003e\n\u003cli\u003e8 sq.ft.\u003c\/li\u003e\n\u003cli\u003eFilter Media: Reemay\u003c\/li\u003e\n\u003cli\u003eBrand: Unicel Premium\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PMS8TC\u003c\/li\u003e\n\u003cli\u003eFilbur FC-3850\u003c\/li\u003e\n\u003cli\u003eMuskin OEM A2300\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long should Unicel hot tub filters last? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile most hot tub filters need to be changed every six to twelve months, Unicel brand filters are made with REEMAY premium trilobal filtration media that delivers 45% more surface area over standard rounded filter fibres and can last up to 18 months or more, depending on your level of hot tub use and filter cleaning routine.\u003c\/p\u003e","brand":"Unicel","offers":[{"title":"Default Title","offer_id":44012262129733,"sku":"C-4600","price":22.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/4600__50663.1699645881.600.600.jpg?v=1763589779","url":"https:\/\/poolandhottubdepot.com\/products\/unicel-c-4600-hot-tub-spa-filter","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}