Swimclear Large Capacity Cartridge Filters by Hayward

Utilizing a cluster of four reusable cartridge elements, SwimClear™ filters offer a choice of 225, 325, 425 or 525 square feet of heavy-duty, dirt-holding capacity for extra long filter cycles, up to an entire season without cleaning. With filter tanks constructed of Permaglass XL™ material, SwimClear™ filters will provide years of trouble-free operation and crystal clear, sparkling water. PermaGlass XL™ filter tanks made from extra durable glass reinforced copolymer to meet the demands of the toughest applications and environmental conditions, including in-floor cleaning systems Heavy-duty, tamper-proof, bolted center flange clamp securely fastens tank top and bottom. Allows quick access to all internal components without disturbing piping or connections Non-corrosive top closure plate prevents elements from lifting and allowing unfiltered water to by-pass to pool or spa during operation Quad-Cluster™ of high-quality polyester cartridge elements provide 200, 300, 400 or 500 square feet of filter area for extra dirt-holding capacity and long, long filter cycles 2" full-flow internal piping and plumbing for less resistance to flow and maximum performance Union coupling connection accepts 1 1/2" or 2" piping for plumbing versatility Full size 1 1/2" integral drain allows for fast, 100% clean-out and easier flushing of tank More filtration capacity and less maintenance