Intex Pool PUMP and SAND FILTER 2100g/pl 26646Intex Pool PUMP and SAND FILTER 2100g pl 26646 Keep your above ground pool water clean, soft, and refreshing with the Krystal Clear Sand Filter Pump by Intex. The sand provides excellent water filtration as the 6 function control valve allows the pool owner to: filter, backwash and rinse, recirculate, drain and close the system. The built in 24 hour timer adds to the hassle free experience with maintaining a cleaner pool. The strainer basket provides