800Gph 3W Aquarium Wave Maker Magnetic Circulation Pump, Submersible Powerhead Pump For 20-50 Gallon Fish Tank

Strong magnetic suction base: The circulating pump adopts a magnetic bracket which makes the adsorption more stable to prevent the pump from falling off. The strong magnetic can install the pump on any position of the fish tank wall (thickness less than 0.59inch) Adjustable direction: the pump head can be rotated 360 degrees to simulate natural water flow avoid stagnant water and static water areas also can make the water temperature quickly equalize. High Performance: 10W1800GPH Aquarium wavemaker Pump is higher flow rates and lower energy consumption ideal for fresh-water or salt-water. Designed with an adjusting knob easy to adjust the flow according to the fish tank or pond you desire. Perfect to be used for all types of tanks with a capacity of 80-120 Gal. Ultra Quiet: The bottom of the magnet separates the impeller and the micro-elastic design reduces friction and increases service life. 4 shock-absorbing feet absorb vibration allowing the pumps to run virtually silent to provide years of service. Note: WaveMaker must be 100% submerged into the water Do not use the pump without water. Otherwise the pump shaft may be damaged.