Air Pump One-Outlet Adjustable Oxygen Pump Kit with Tubing, Check Valve, and Air Stone, for Aquariums, Ponds, and Hydroponics Systems

I bought this one to upgrade the old aquarium pump I was using. The nice part is it's quality material and accessories, with dual ports my airflow is doubled. Overall it's a great pump it's not silent but it is definitely quite compared to my last one. Having adjustable airflow is also a great feature. I use them to pump oxygen into my nutrient solutions before I water. It's a great value with functionality and quality material. Got my vote.

Wish these pumps were a little bigger. It works great and is super quiet just needs to be bigger if your gonna aim this at hydroponic gardeners. Im using it as a 3rd line for my DWC buckets to give them just a little more and thats what you get a little more. Absolutely love the design and how quiet it is if you ever drop a larger volume one you guys will take all the competitions money.

For the money, you can't beat just about any ac infinity product. Once again it's a well made pump that does exactly what I bought it for.

It works perfect the only thing I have a problem with is eventually after a while the air pump too is pushed out but I guess that happens with every air pump

This pump is rated at 45 gph and it blows my 65 gph pump out of the water. I have both outlets on a single 2 inch ball air stone and it absolutely boils the water in my 5 gallon dwc set at 75%. Upgraded my tent to fit another bucket and am about to purchase another one!

Pump works good as other ACI products but the included tubing is flimsy and slightly too small to easily slip over the fittings/outlet and has come off multiple times now. Also the area around the air outlet is too small to even push my fingers in so I can push it further down. The dual outlet air pump came with much better tubing

I absolutely love this pump. I am using it in an aquarium setup, 55gal. I have always had commonly used pumps and my mind would spin crazy from the noise. This pump has continued to run very well over this last year. The speed control dial is very smooth and easy to set into a preferred pump speed. I have my setup dialed into the nose level and air flow rate I wish I always had. I would definitely buy this again.

the plug protector is not their that has been on all my ac infinity products the plastic that would normally be around the unit to protect it from scratches is stuffed beside the unit in the box and the AC infinity user manual is not in the box this is a used product and i paid full price... this thing don't even come on till its turned almost all the way up... EDIT I am changing my review from 1 star to 5 stars.. AC Infinity sent me a new air pump from their factory warehouse.. AC Infinity product are hands down one of the best products out their when it comes to growing tour own stuff at home... I own several of their products.. and the top part of my review does not reflect on AC Infinity.. Amazon staff pulled the used product from their stock in their warehouse... If you need this fast then use amazon... IF you can wait about 7 to 10 days then order direct from AC Infinity... Their Customer Support is awesome....

Unbelievably noisy. Its quite for a few minutes then all of sudden sounds like a train. It flips back and forth like that, not sure why, sounds like a loose component internally thats rattling.

I wouldn’t even give it a 1 start!! The noise is ridiculous

Was hoping to get more than a weeks use. Followed all instructions and only used it on low. Not quiet as advertised.

It is still working well after 20 months. Amazing.

its ok i just wish i noticed its only 110V wish is a problem in my country and need a converter to 220V