16in Sand Filter Pump for Above Ground Pool, 550W Sand Pump with 6-Way Multi-Port Valve,Pressure Gauge and Strainer Basket,3/4HP, Max 3169GPH for Pools Up to 20000GAL, Easy Installation, BlueEFFICIENT PERFORMANCE: With a 1 2HP motor and 2641GPH flow rate, this 12inch sand filter pump efficiently circulates water in pools up to 12046 gallons. You can enjoy crystal clear water for a safe and clean swimming environment. VERSATILE SAND FILTER: This sand filter pump for above ground pool pump features a 6 way valve for convenient selection of functions including rinse, drain, filter, seal, backwash, and winter mode. Keep your pool water