{"product_id":"25sq-ft-rainbow-waterway-cartridge-42521-25sq-ft-rainbow-waterway-cartridge-42521","title":"25Sq Ft Rainbow\/Waterway Cartridge (42521)","description":"\u003cp\u003eThe C-4950 the upgraded version of the 25 sq. ft. C-4326 and C-4625 filter cartridges. The C-4950 has the same measurements but is a 50 sq. ft. filter. The C-4950 can be used to replace the C-4326 or C-4625 to increase the filtration of the hot tub and keep the water cleaner.\u003cbr\u003e\n Filter measurements:\u003cbr\u003e\n 50 Sq ft\u003cbr\u003e\n Outside Diameter: 4-15\/16\"\u003cbr\u003e\n Length: 13-5\/16\"\u003cbr\u003e\n Pleat Count: 212\u003cbr\u003e\n Media: 3oz\u003cbr\u003e\n C-4950 replaces:\u003cbr\u003e\n Filbur FC-2390\u003cbr\u003e\n FC2390M\u003cbr\u003e\n Pleatco PRB50-IN\u003cbr\u003e\n  Aladdin 15002. OEM: 03FIL1600, 3005815, 302005, 73533, 76076, 100533, 3301-2145, 25391, 25393, 373045, 5001, R173435, 17-2380, 6540-471, 817-5000.\u003cbr\u003e\n Unicel UPC 678285140539.\u003cbr\u003e\n Please check the sizes of all filters before purchasing as used filters can not be returned*\u003c\/p\u003e","brand":"ProAqua","offers":[{"title":"EA","offer_id":59223748870225,"sku":"C-4625","price":29.33,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/6999\/7905\/files\/download_81b697f5-65f9-481a-ae4e-ddd6b5bc5868.webp?v=1774628725","url":"https:\/\/revivalspas.ca\/products\/25sq-ft-rainbow-waterway-cartridge-42521-25sq-ft-rainbow-waterway-cartridge-42521","provider":"Revival Spas","version":"1.0","type":"link"}