Hygger 3W 110GPH Adjustable Aquarium Air Pump for Fish Tank 20-120 Gallon, Powerful 2 Air Outlets (4mm) Oxygen Pump, Compact Air Aerator Pump, 0.015MPa, 110-120V/60HZ;

Hygger small adjustable air pump is designed for indoor small to large fish tank use, idea for 20 to 120 gallon aquariums.

Adjustable dual outlets air pump
There is a control knob at the front of the air pump, you can rotate the knob from low to high or high to low to control the air flow rate.
It has 2 durable air outlets, pair with 4mm standard size air hose.

Various application in aquariums
Pump air into water to increase the oxygen content of your aquarium tanks or hydroponics. Helps to keep your fish healthy and improve plants grow.
It can be used for freshwater and marine aquariums.
This air aquarium pump can be used to run small sponge filters, round air stones, strip bubblers, bubble wall tubes.

It's a powerful, quiet and high energy saving air pump.
This air aerator pump is very compact and low profile.
Its shape is like a Titan beetle, looks very cool. You can easy to hold it in one hand.

Directions for use:
1. The pump is not waterproof or submersible.
2. Put a towel under the pump can reduce the sound more less.
3. Place the air pump flat on a surface.
4. Please soak the air stones for 30 mins before use to get perfect bubbles with this pump.
5. It's better to use check valve to prevent back flow of water into the pump in case of sudden power failure.
6. We suggest to put the pump above the tank, if put below, check valve is the must have.
7. Don't cap or block one of the 2 outlets, or it will reduce the service life of this fish tank air pump.

Specifications:
Power: 3W
Voltage: 110 - 120 V/60 Hz
Wall plug-in: 2 prongs（US）
Output: 110GPH(4.7L/M*2)
Pressure: 0.015MPa
Limit depth of water: 3ft
For tank size: 20-120gallon
Outlet size: 4mm
Noise: <35dB
Cord length: 4.5ft
Dimensions: 6.5x3.1x2.4inch
Weight: 1.4lbs
Warranty: 12 months
Package Includes:
1 x Aquarium Air pump
1 x User Manual