Silent air pump with built-in silent box. Reliable domestic brand non-noise.
This product is intended for aquarium fish. Do not use for any other purpose. Please use this product above the water. If you install it below the surface of the water, the water may cause the water to reflux. Please install this product in a location that is free of water, water and splashes. Do not plug the power plug into the outlet with wet hands. In the event that this product falls into the aquarium, be sure to turn off the power before taking it out and reuse. Do not turn off the power supply and put your hands in the aquarium, as it will be shocked. This product does not include air tube, air stone, etc. Please purchase separately