Aquarium Air Pump,CestMall 2.5W Ultra Silent Fish Tank Air Pump Aeration Pump 3.5L/Min Oxygen Pump with Air Outlet/Stone/1.5M Tube/Check Valve/Adjustable Air Valve for 30-50L Fresh&Saltwater Fish Tank

?Powerful,Stable and Durable?: The shell of air pump aquarium adopts quality ABS plastic, high strength and impact resistance,2.5W, 1.5M tube, with advanced air compression technology and the strong pressure of 0.015MPa, this oxygen pump is mighty enough to put out a ton of air bubbles via air outlets and provides a sufficient amount of water circulation in your aquarium.suitable for various water pressure environments. ?Safe and Energy-saving Aeration Pump?With rated power of 2.5W, Driven by low-voltage ac power motor, with no lubricating oil,this air pump is energy-efficient and won't get overheated when running. There is also a check valve to keep water from back flowing into your pump, and an adjustable air valve to change the flow rate of air pumping in. ? Super Quiet Air Oxygen Pump?: All the moving parts are completely sealed in abs plastic inner shell, labyrinth air passage and rubber shock-proof pad, noise level less than 40db, this aquarium air pump design with four non-slip rubber feet at the bottom, wont disturb your sleep even during working at night. ? Modern and Fashionable Appearance?: Different from the general air pump design in the market, it has a fashionable appearance and conforms to the modern decoration style. It is small and exquisite and can be used for all kinds of tanks, seafood pools, agricultural planting, etc, or decoration of various indoor and outdoor water lamp posts. ?Easy to Install ?: Connect air pump with air tubing, check valve and air stone,can be completed in a few minutes, perfect for small household fish tanks and small aquarium fish tanks,suitable for fresh and saltwater.