Intex C2500 Cartridge Filter Pump With Gfci For Above Ground Swimming Pool

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. Features Patented Hydroaeration technology injects air into the water for improved water circulation, clarity and freshness. Cartridge gauge indicator toggles between green, yellow and red so you know when to change your filter. Convenient air release valve for easy pump priming. Auto timer for convenience and accuracy. Water inlet jets for enhanced water flow back into the pool. Sediment flush valve. Double-insulated pump. 2,500 GPH (9,453L) total output power. Works with 1.5-inch hose.