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Aquario Neo CO2 Diffuser

Regular price
$17.99
Sale price
$17.99
Regular price
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  • Produces Small CO2 Bubbles
  • Made of Break-Resistant Acrylic
  • Easy to Install

This CO2 diffuser from Aquario is one of the best on the market. It features a small, brown ceramic disk which does an excellent job of breaking down CO2 gas into the finest mist of bubbles. The finer the bubbles, the better the CO2 can dissolve in the water and therefore plants have an easier time utilizing the CO2.

The other great part about this diffuser is that it's made out of break-resistant acrylic as opposed to glass so it can very easily be attached to tubing without having to worry about smashing it. Suction cup is included for easy installation. We've found the large size diffuser to work in any aquarium and as such, we only carry the one size. Co2 pressurized gas system required to utilize this product.

Customer Reviews

Based on 115 reviews
89%
(102)
4%
(5)
1%
(1)
5%
(6)
1%
(1)
S
Steve J.
Good value

Works great at a good price. Also nice that it doesn’t have glass to break.

A
Andrew E. (Los Angeles, CA, US)
Excellent tiny bubbles

I am very happy with the way I get a mist of bubbles from this diffuser. I have 2 and would buy another if they were in stock!

K
Katherine S. (Wheeling, IL, US)
Excellent, but stopped working.

Fantastic diffuser, but the air stone stopped letting aid through it. Have to buy another one.

T
Timothy T. (North Chelmsford, MA, US)
Very nice diffuser

Diffuser is working wonderfully, bubbles so fine that it almost looks like smoke. Dual suction cups are very nice and secure. Instructions are a bit lacking, but you may want to fill the bowl with water to count bubbles - this will need an oral syringe and short piece of air line tubing to do as it requires some pressure and the pipe is quite narrow. This can also be used to help clean the diffuser element later. You will need a pressurized CO2 source too of course, less than 10psi doesn't seem to work well.

D
Dawid K. (Holmdel, NJ, US)

Aquario Neo CO2 Diffuser