Keep your pool pristine with the Intex Sand Filter Pump - the ultimate low-maintenance solution for crystal-clear waters. Say goodbye to frequent cartridge changes and hello to years of carefree filtration with filter sand or glass beads. This powerful pump is perfect for enhancing your pool experience with solar heating or a heat pump. Plus, with the convenient built-in timer, you can schedule filter pump operation for hassle-free cleaning and refreshing swims the next day!