Mini 5W Air Pump for Aquarium, Silent Air Pump for Small Aquariums, with Air Tubing, Air Stone and Check Valve

(Easy Assembly) First step: Attach the air hose to the two connectors on the check valve. Second step: One connector connects to the mini air pump and the other to the air stone. It only takes a few minutes. (Various Applications) The mini air pump can be used for all air-driven aquarium accessories, such as bubble stones, bubble decorations, and small sponge filters. It can also be used for both freshwater and saltwater aquariums. (Low Power Consumption) The energy-saving mini air pump consumes only 1 watt during operation. Most importantly, you can pay little money and get a variety of features. A first-class air pump for all betta and marine aquariums. (High Air Flow) The maximum flow rate of the oxygen pump aerator can be [missing information]. You can use small sponge filters and large air stones. Properly aerate the aquarium, giving your pet fish more water movement and better oxygen exchange.