Grab your Intex sand filter systems at a great deal from In The Swim. Featuring different sizes of the Intex sand filter, In The Swim carries the pool equipment to make your small pool enjoyable and crystal clear at a low price. The Intex Krystal Clear sand filter pumps is the lowest cost and highly effective sand filter system for your small pool. It features a built-in pool pump and a 6-position multi-port valve that makes backwashing and maintenance simple and easy. Made of heavy duty plastic, the tank is rugged for all-season use, and there’s a 24-hour timer so you circulate your pool’s water at the most efficient time automatically. It is recommended to replace Intex filter sand every 1-2 seasons on these small sand filter systems.