Because of space constraints and a lack of knowledge, most also believe that they . Intex Krystal Clear Sand Filter Pump for Above Ground Pools, 16-inch, 110. We've got everything you need to know about swimming pool sand filters. . Smaller filters may come in anywhere between 50 and 00, while more expensive . Be sure that there's plenty of space around the filter for hookup and regular . Results 1 - 24 of 97 - Intex Krystal Clear Sand Filter Pump for Above Ground Pools, 12-inch, 110 . Sand Master Soft Sided Above Ground Pool Sand Filter System. Buy products related to pool filter for small pool products and see what customers say . Intex Krystal Clear Sand Filter Pump for Above Ground Pools, 12-inch, . Astral Commercial Pool Horizontal Sand Filter. Astral Pool . Horizontal filters are a great option in tight spaces or equipment rooms with a small footprint. Oct 11, 2016 - It's the simplest of the pool filter media, a material with which anyone who's ever . In areas that have very hard water and high calcium hardness levels, . square footage than sand, enabling it to filter small particles down to 3 . Shopping for Doheny's Small Sand Filter? Doheny's has Doheny's Small Sand Filter in stock now at the guaranteed lowest price. Splash SandMan Small 12' Intex Style Above Ground Pool Sand Filter System with 1/2 HP . As the space between the particles fills up, water pressure builds. Jan 1, 1997 - During normal operation, water from the pool enters a tank –a concrete . Sand filters have a distribution system typically on the top of the filter that . This space, called the 'freeboard,' provides enough room to allow the sand bed to . Lateral pipes have a protective screen around them, or small openings .