Intex 2650 GPH Saltwater System & Sand Filter Pump Set with Kokido Butterfly Vac Intex Saltwater System and Sand Filter Pump is ideal for Intex pools (but not limited to) those such as: 24' Metal Frame pool, and Ultra Frame 32' x 16' Rectangular pool Easy operation 6-way filter valve makes maintenance easy, giving options to backwash, rinse, recirculate, drain, filter and close system Both systems are controlled automatically with a built-in 24 hour timer to make daily operation carefree and easy Kokido Butterfly Pool Vacuum suitable for in-ground or hard wall above ground pools Includes a pressure valve to regulate water flow ensuring peak performance even with varying classes of pumps