{"product_id":"unicel-m-4306-hot-tub-filter-pair","title":"Unicel M-4306 Hot Tub Filter - Pair","description":"\u003cp\u003eThe Unicel M-4306 hot tub filter is a pair, each filter is 6-5\/8 inches long and the two stacked have a total length of 13-1\/4 inches. 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: M-4306\u003c\/li\u003e\n\u003cli\u003eDiameter: 4-15\/16\"\u003c\/li\u003e\n\u003cli\u003eLength: 6-5\/8\"\u003c\/li\u003e\n\u003cli\u003eTop: 2-1\/8\" Hole\u003c\/li\u003e\n\u003cli\u003eBottom: 2-1\/8\" Hole\u003c\/li\u003e\n\u003cli\u003eMedia: 50 sq.ft. (Pair)\u003c\/li\u003e\n\u003cli\u003eFilter Media: 3oz Reemay\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eNOTE* Price is for two filters, sold in a pair.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cp\u003e\u003cstrong\u003eCompatible replacement for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePleatco PRB25SF-JH-PAIR\u003c\/li\u003e\n\u003cli\u003eFilbur FC-2387\u003c\/li\u003e\n\u003cli\u003eUnicel C-4405\u003c\/li\u003e\n\u003cli\u003e817-5010\u003c\/li\u003e\n\u003cli\u003e17-2464\u003c\/li\u003e\n\u003cli\u003eR173433\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long should Unicel pool and 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":44012253216837,"sku":"M-4306","price":74.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/1134\/2405\/files\/m4306__99888.1615493379.600.600.jpg?v=1763589535","url":"https:\/\/poolandhottubdepot.myshopify.com\/products\/unicel-m-4306-hot-tub-filter-pair","provider":"Pool \u0026 Hot Tub Depot","version":"1.0","type":"link"}