C1500KrystalClearCartridgeFilterPump

<p>Easily track the health of your cartridge filter, thanks to this filter pump's convenient color-based gauge indicator. There's even a built-in, automatic timer to start and stop operation on a schedule. Suitable for our 18ft Easy Set pools, 16ft/18ft/ 20ft Frame pools, and 16ft/20ft Prism Frame pools.</p> <ul> <li>Patented Hydroaeration® technology injects air into the water for improved water circulation, clarity and freshness</li> <li>Cartridge gauge indicator toggles between green, yellow and red so you know when to change your filter</li> <li>Convenient air release valve for easy pump priming</li> <li>Auto timer for convenience and accuracy</li> <li>Water inlet jets for enhanced water flow back into the pool</li> <li>Sediment flush valve</li> <li>Double-insulated pump</li> <li>1,500 GPH (5,678L) total output power</li> </ul>