The Intex 3000 Gph Sand Filter Pump with Krystal Clear Saltwater System provides cool, refreshing, and clearer water with less hassle every swim season. The sand pump features a powerful motor with 6-function controls and a built-in automatic timer. With the Hydro Aeration Technology, your pool will be sure to have healthier water with improved circulation. Designed for use with above-ground swimming pools and includes a strainer basket to prolong the sand life for an easier clean. The sand filter pump includes 6-functionality, which allows you to handle all your pool cleaning needs efficiently. Equipped with both a water filter and a water pump, it ensures a continuous supply of clean and clear water for your swimming pool. The Intex Krystal Clear Saltwater System requires a filter pump with a flow rate between 700 and 3,000 Gph and is for use with a maximum pool size of 15,00 gallons.