Product Details: 5.5 x 3.7 x 4.9; The 5 ft. long power cord offers convenient installation wherever you need; Max. flow rate: 660 GPH (2500 L/H); Max. lift height: up to 8.2 Feet; Watt: 40W; Voltage: 110-120V/60Hz Bottom Inlet: The water inlet is on the bottom of the pump, which could drain as much water as it can, and pump the water 5mm higher than others; The 360? omnidirectional filtering cleans out excrement and crud while keeping water circulating all around Anti-Drying Design: When the temperature reaches to 185 (85), the built-in thermal protector chip will stop the pump from draining and pumping water; Pure copper wiring delivers more stable power for a longer service life and more energy savings Ultra-Quiet Durable: Only making 28db sound, this pump is super quiet, so there is no trouble of getting disturbed while the pump is working; The pumps ceramic shaft core uses a high-strength wear-resistant rotor that is both acid resistant and corrosion resistant Wild Application: Equipped with detachable water outlet, suitable for various sizes of water pipes, this submersible pump can be applied to many different occasions, such as fish tank, pond, aquarium, hydroponic systems and etc Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store