hygger 10W aquarum air pump is powerful for large fish tank 30 to 600 gallon, it can pump more air into the water to keep a health environment for your aquariums.
The fish tank air pump can work with kinds of air stones, sponge filters, air decor bubblers. It's not an adjustable air aquarium pump, you can use control valves to control
the air flow rate as you need.

When shake the pump, something wobbles inside. Is it normal?
It is normal.The motor is fixed by rubber columns to bottom case, when shake the pump, the motor cover may slightly knock to the top case.

Directions for use:
1. The air pump is not waterproof or submersible.
2. Put a towel or rubber pad under the pump can reduce the sound more less.
3. Set the air pump flat on a surface.
4. Please soak the air stones for 10 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 fish tank, if put it below, check valve is the must have.

Specifications:
Power: 10W
Voltage: 100-120V/60Hz
Pressure: 0.03MPa
Outlet size: 4mm
Output: 250GPH(16L/min)
Noise: <35dB
Dimension: 5.9x5.1x4inch
Cord length: 4.9ft
Limit depth of water: 2m

Package Includes:
1 x Aquarium Air pump
1 x User Manualv

Hygger has over 10 years experience of the aquarium products which focuses on fish tank,

Aquarium light, water pump, internal filter, canister filter, air pump, heater, aquarium plastic plants,resin decoration,aquarium gravel,fish net,air stone,gravel cleaner,filter brush,bio-ball, sponge filter and so on.

We have been unremitting in the pursuit of new technology and superior product quality . Respecting individuality and attaching importance to the concept of people which make our company form a creative, free and open enterprise culture. Now, Our Hygger brand has become an active participant and promoter of the R&D and production on aquaculture equipment.She not only has a good reputation in the domestic market , and the products are also exported to United States, Canada, United Kingdom, Germany, Italy,Spain and other more than 30 countries, which won the recognition of many customers and consumers.

We expect to develop and cooperate with local agents around the world, and more better serving the customers all over the world in the near future through distribution channels. We believe that our Hygger products will create great value for our dealers, distributors, agents and our end user customers .

Our advantages:

• Thoroughly inspected from material selection to production and packaging,and the products certificated with CE, ROSH, TUV, FCC, UL, ETL and PSE.
• Normative price management system for the price of retail, wholesale and sole agency.
•  Any product questions you can leave a message on our official website (www.hygger-online.com),we will give you a satisfactory answer within 24 hours.
•  In order to reduce the cost of customer’s advertisement, we provide product pictures, posters ,videos and product information supports.
• Delivery time 5-7 days for Hygger products.
• The return rate of Hygger is close to zero. In order to reassure customers, we are exchanging the old product for a new one if quality problems are found after receiving the product.
• Having exclusive agent on amazon, and also some distributors in Europe,United States and other place.
• New products will be updated and come into market every three months.

Telling us the regions and countries that you have the interesting to be dealers or distributors,and we are ready to be of service for you.