{"product_id":"apc-apcc7644-50-sq-ft-spa-filter","title":"APC APCC7644 Spa Filter 50 Sq Ft Replaces FC-0172 4CH-949 PWW50L","description":"\u003cp data-path-to-node=\"20,0\"\u003e\u003cb data-path-to-node=\"20,0\" data-index-in-node=\"0\"\u003e🎁 MULTI-PACK SAVINGS: Buy 2 or more and Save 10% automatically at checkout!\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"20,1\"\u003eThe \u003cb data-path-to-node=\"20,1\" data-index-in-node=\"4\"\u003eAPC APCC7644\u003c\/b\u003e is a premium 50 sq. ft. filter engineered for maximum water flow and clarity. Because these filters handle high-use spa environments, we recommend keeping a spare on hand so you can rotate them during cleaning cycles for zero downtime.\u003c\/p\u003e\n\u003ch3\u003eAPC APCC7644 Replacement Spa Filter Cartridge — 50 Sq Ft\u003c\/h3\u003e\n\u003cp\u003eThe APC APCC7644 is a high-performance replacement spa filter cartridge delivering 50 square feet of advanced filtration media. Designed for Waterway spa systems, it efficiently captures fine debris and contaminants to keep your hot tub water crystal clear and healthy.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eExceptional Filtration:\u003c\/strong\u003e 50 sq ft of advanced media for superior water clarity. \u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Premium materials resist chemical degradation. \u003cstrong\u003ePrecise Fit:\u003c\/strong\u003e Engineered to exact OEM specifications for Waterway systems. \u003cstrong\u003eEasy Maintenance:\u003c\/strong\u003e Designed for quick removal and cleaning.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eOutside Diameter:\u003c\/strong\u003e 6 7\/8\" | \u003cstrong\u003eLength:\u003c\/strong\u003e 8 1\/4\" | \u003cstrong\u003eTop:\u003c\/strong\u003e Handle | \u003cstrong\u003eBottom:\u003c\/strong\u003e 1 1\/2\" Fem SAE | \u003cstrong\u003eSq Ft:\u003c\/strong\u003e 50\u003c\/p\u003e\n\u003ch3\u003eCompatible Cross-References\u003c\/h3\u003e\n\u003cp\u003eThis cartridge is a direct replacement for: \u003cstrong\u003eFilbur FC-0172\u003c\/strong\u003e, \u003cstrong\u003eUnicel 4CH-949\u003c\/strong\u003e, \u003cstrong\u003ePleatco PWW50L\u003c\/strong\u003e, Waterway spa filter systems.\u003c\/p\u003e\n\u003ch3\u003e🚩 PRO TIP\u003c\/h3\u003e\n\u003cp\u003eThe \"Photo First\" Method — Before installing your new filter, turn off all power at the breaker. Snap a quick photo of the original installation before removing the old cartridge. This makes reinstallation easy and ensures correct orientation every time.\u003c\/p\u003e","brand":"APC","offers":[{"title":"Default Title","offer_id":44111502966919,"sku":"APCC7644","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/apc-apcc7644-spa-filter-50sqft-img1.jpg?v=1774386686","url":"https:\/\/alscoolpoolstore.com\/products\/apc-apcc7644-50-sq-ft-spa-filter","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}