Skip to main content Skip to search Skip to main navigation

CO₂ diffuser M - internal reactor with bubble counter & non-return valve

A practical and professional CO₂ diffuser made of plastic with bubble counter and non-return valve. The ceramic membrane of the diffuser is replaceable to ensure cleaning and replacement. This membrane atomises the CO₂ into very fine bubbles and therefore dissolves very well in the water. The union nut on the hose connection secures the hose on the diffuser against unintentional slipping. The connection is suitable for standard 4/6 mm hoses.

  • With integrated bubble counter and non-return valve
  • Compact design
  • Replaceable ceramic membrane
  • Lateral hose connection with union nut
  • For standard 4/6 mm hose
  • Ceramic diameter: 14 mm
  • For aquariums up to approx. 90 litres
Responsible company
AQUA-NOA Faruk Cinar
Feldstraße 66
47169 Duisburg
Germany
+49 2064 8266580
3.7 /5

Average rating of 3.6 out of 5 stars


3 of reviews


67%

0%

0%

0%

33%


Leave a review!

Share your experiences with other customers.


3 reviews

28 October 2023 22:19

From: Michael

Review with rating of 5 out of 5 stars

Super Co² diffuser for little money

I think it works very well.
The bubbles are very fine and the ceramic does not algae like some other (more expensive) products.
Bubble counting also works quite well if you don't place it hidden in the aquarium.

verified purchase

9 November 2020 16:12

From: Olaf

Review with rating of 5 out of 5 stars

Very fine CO2 bubbles

Works very well.
The bubbles are very fine and therefore dissolve completely.
The diffuser is also very quiet.
Therefore full marks!

9 March 2020 16:52

From: Heiko

Review with rating of 1 out of 5 stars

leaking, CO2 escapes with large bubbles at the edge next to the ceramic and not through it in fine bubbles

Actually a great thing with great price performance, unfortunately very poor bonding of the membrane. Bought and thrown in the bin ... a pity

Our feedback: Unfortunately, this deprives us of any opportunity to make a complaint. There would have been several options, such as a replacement membrane or an exchange. We also have a right to receive flawless material from the manufacturer and the manufacturer should also be interested if his material has frequent problems (which is not the case when I look at the total sales figures compared to the number of complaints).
Skip product gallery

Accessories

A bag with a rolled-up, black silicone tube. The bag is labelled with the Aqua-Noa brand logo.
Reinforced black silicone tubing 6/4 mm for CO₂ glassware
Reinforced, flexible to prevent breakage in CO2-glassware

Regular price: From €2.29
Packaged, semi-transparent silicone tubing for CO₂ glassware. Tube rolled up in resealable, white packaging with print.
Soft silicone tubing 6/4 mm for CO₂ glassware
Avoid glass breakage by using soft silicone tubing

Variants from €1.99
Regular price: €0.00
A stacked, white CO₂ diffuser ceramic replacement with three ring-shaped seals.
Replacement ceramic with seal for M series diffusers
Replacement ceramic with seal for M series diffusers

Variants from €4.99
Regular price: €0.00
Two transparent suction cups with clip lie next to each other on a white background.
Transparent suction cups in a double pack
3 × 2 different, transparent suction cups for 4/6 mm tubes

Regular price: €2.99

Enquiry form

Send us an e-mail. We look forward to hearing from you.

Enquiry form
Privacy
By selecting continue you confirm that you have read and agree to our .
Fields marked with asterisks (*) are required.