Swimline HYDROTOOLS Sure-Flo Cartridge Pool Filters, Complete Systems with Elements for Above Ground Pools, 8-100 SQ FT, Pumps Up to 4980 GPH, for Pools Up to 21,000 Gallons, Energy Efficient

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{EFFICIENT WATER FILTRATION} Hydrotools’ EXTRA-FLO Cartridge Filter is designed to optimize debris capture while promising consistent, energy efficient performance. Run your pump less while maintaining crystal clear water.
{EXTRA FILTRATION POWER} This filter features an oversized 40 square foot filtration area, perfect for pools up to 19000 gallons. This filter features a 5-Element holding cradle which filters even clearer than single-cell cartridge units.
{SILENT BUT POWERFUL} This filter houses an extra powerful, yet quiet 0.9 THP 4500 GPH pump that is compliant with DOE regulations. A stronger pump is required to push water through the 5-element design.
{EASE OF USE} The top cover features a tightening ring and latch locking system to ensure air-tight performance and simple element replacement. Comes with a pressure gauge and release valve to relieve air pressure over time.
{SIMPLE COMPLETE COMBO} Complete set includes heavy duty tank, cartridge elements, base, high-efficiency pump, (2) 1.5” filter connection hoses, and adapters. Comes with everything you need out of the box for quick, simple setup and operation.
{HEAVY DUTY DESIGN} This Hydrotools Cartridge Filter is molded with top-grade, non corrosive, UV resistant material. Our filters promise consistent filtration built to last many seasons to come.