AQQA Aquarium Air Pump - 5W & 10W Dual Outlet for Powerful Oxygenation

Ig88: I have been into aquarium hobby for over 20 years. I've had air pumps that range in size and Last for years. The downside? They're loud! Designs for air pumps haven't change much. I saw this and gave it shot.

Wow! I'm impressed. I didn't even think it was on. Powerful and quiet.

How long will it last? That we shall see.

Daniel B.: This pump looks nice, it's quiet, and cranks out the air! The variable settings work well and are very intuitive, I would recommend purchasing this pump!

Miska Madari: This is one of best air pump I have used good airflow

vicino vincent: tres bon produit pour mon aquariuem

Amazon Customer: I’ve bought a lot of air pumps in my lifetime, and this by far is the best! I’m blown away by how extremely quiet it is! It’s also nice and powerful, and I appreciate the settings which allow me to control the pump power. Also, it’s aesthetically very pleasing. I really couldn’t ask for more. 5/5 stars!

Amazon Customer: Would definitely buy again.

Paulette: Came quickly. Our other pump broke and fish could not be withou oxygen for long. Came in a day and fish were once again good to go.

MM: Picked this up to use with small air stones to aerate a 10 gal tank. I chose the 5W version hoping it would make less noise than the 10w model and I didn't need much air. The 5W has two outputs, and as other reviewers have commented, leaving one open does add a puffing sound to the noise the motor makes. I joined the two ports with a Y connector to solve this problem. The pump made WAY too much air for my small stone, so I added a small valve to reduce the flow. Worked great.

I would not say the pump is silent but not at all annoying. It has bouncy rubber feet that help isolate the vibrations, and I have it on the floor below the tank so no vibes get to the fish.

The only snag I ran into is the output ports are too large for the standard/Amazon recommended tubing. I had to use a small piece of automotive vacuum line to serve as an adapter. Worked great but I don't understand why the ports are so big...on a small pump.

Fish are happy with the flow and are often swimming through the gentle stream of bubbles.

J.W.J.W.: The media could not be loaded.  I replaced a 100 gallon per hour compressor with this guy which is closer to 250 or 300. The difference is noticeable. I have much more bubbles which agitate the surface more. I'm running it on the lowest setting because even that produces ample bubbles. It is super super quiet. When I first got it I thought there was an issue because there was a loud whine. However, I tracked the issue down to a check valve. This air maker was so strong that a check valve was acting like a whistle. Once I changed the configuration a bit, everything was super quiet again. I'm attaching a video and a photo for your inspection. This is a single 4-in round stone at about 24 in deep which is being run from the compressor about 5 ft away and through a four-way gang on the lowest setting.

Jooyong Lee: You should get this, I've trued almost every air pump available on amazon.
I just wanted to get less noisier than my Eheim classic canister filter,
Finally I found one.
This is you should go with.