AH AP-2.5WX2 3-LPM Air Pump with 2 Outlets

Although it lacks on/off controls, it does the job and provides a means to introduce oxygen to roots in whatever medium is used. Its not an incredibly strong pump but it does a fine job and is surely better than a simple aquarium pump. Operational noise is also extremely low. You would not hear it on if you were near a floor fan (It's that quiet). But does the job very well.

great for the price

Did not work.

The pressure is very high, even on XXL 12 airstones, and there is no way to turn down the flow. Also, you MUST use both outlets at the same time, there is no way to turn off the second outlet. However, one good thing is that the motor is much quieter than my other bubbler, no vibration noises, which I appreciate.

This is a quiet air pump compared to some other models I have purchased in the past. So far it is working perfectly, and my eight inch goldfish is enjoying the bubbles after I attached a large air stone, valve, and tubing. I am thinking of adding another air stone to the second output of this air pump.

Love this air pump! After buying this large aquarium castle on a whim, I realized it needed an air pump. I didn't want something too expensive and this works well for the price. It was a little larger than the picture seems but it wasn't too much of a problem for me. I've had it running 24/7 for a few months now and it has given me no problems.

Sometimes the cheapest in price are the best quality! Pumps a good amount of air and is quiet! Has a low hum...similar to a GOOD pair of barber clippers, not the walmart kind. Would be great if they had a 6 or 7 watt brand. Would definitely buy!

A decent pump that will last. In my case I had to combine outputs into one output for my particular application but it works well.

Satisfied with the product & service.