Nasjac Aquarium Air Pump, 2 Outlets Super Quiet Powerful Fish Tank Mini Aerator with Two Check Value Airstones, Adjustable Silent Oxygen Pumps Water Bubbler for Small Big Breeding Pond Tank Walls

????SUPER QUIET, LESS NOISE --- Our fish tank air pump is made of durable ABS material which is greatly soundproof; it has a multi-level muffler to reduce noise, less than 40db; Also the 4 rubber feet of the quiet fish tank air pump can help against noise. ????ADJUSTABLE & 2 OUTLETS --- This aquarium air pump can provide numerous oxygen for your fish tank with the double outlets; Power 4W, Pressure 16Kpa; A large number of bubbles can be released at the maximum flow rate of 2.5L/min with the adjustable flow rate; Ideal for fish tank wall, aquarium, small breeding pond under 64 gallons. ????EASY TO INSTALL & POWERFUL --- The air pump comes with a long tube, you can cut it to the required length, then connect it to the air pump, check valve and air stones, easy to install and operate; You can place it on the desk or hanging with a hook to let it working with powerful bubbler. ????UNIQUE SILICONE PAD --- Nasjac air pump fish tank has unique spring-type silicone shock-absorbing feet to reduce vibration so that the air pump could maintain a proper balance during work, also can help reduce noise, keeping a silent environment for sleeping, reading or working. ????EQUIPPED ALL ACCESSORIES --- Package Contains 1.2m tube *2, High-efficiency air stones *2, Check Valve *2. They can help you use aquarium air pump more easily and safely.