Lower Water intake
Screen Cover DC return pump: comes with 2 kinds of intake screen cover, can be used in lower water level suction,
Wide applicaion and Safty pump: can be used as salt water or fresh water aquarium sump pump, fountain pump, hydroponics pump and waterfall pump; can be used as sumbersible pump and inline pump; the pump comes with smart contoller and DC24V power supply adapter, pump will automatically shut off when the pump run dry or blocked; safty for you and your fish.