Pentair 188594 160GPM 100 Sq Ft Quad Cartridge Swimming Pool Filter Tank

Type . corrosion-resistant fiberglass in-ground swimming pool filter tank with a flow rate of 160 Compatible with valve models 261173, 263079, 261049, 261050, 261055, and 263064 (valve not included) Able to hold 4 large-capacity cartridges, this filter has a maximum filter surface area for more cleaning capacity and cartridge longevity Optimum filtration and backwashing efficiency thanks to the filter's unique internal flow path Fiberglass reinforced polypropylene tank is chemical-resistant and boasts exceptional strength and long life Internal design minimizes flow restrictions requiring minimal pumping power for lower utility costs Manual and continuous air relief valves maintain efficient filtration Hourly turnover in gallons is 76,800 in 8-hour cycle, 96,000 in 10-hour cycle, and 115,200 in 12-hour cycle Easily removable cartridge units and 1.5-inch drain make maintenance a breeze Color: Off-white Dimensions ( x x ): 22 x 22.5 x 50 inches Weight: 90 pounds