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UP Aqua CO2 Atomizer

UP Aqua CO2 Atomizer

  • Made of sturdy plastic
  • Efficient CO2 atomisation through ceramic membrane
  • Atomisation thanks to special membrane
  • Very low noise
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1-3 business days - order today and we’ll deliver Wednesday at the earliest
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Due to the current Corona situation, we are unfortunately not able to offer full telephone support, as many employees had to move to their home office.

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This CO2 atomiser is especially suitable for very small nano tanks. Its ceramic membrane ensures that the CO2 dissolves very well in the water, as it produces a great number of very fine bubbles.

The plastic angle is glued into the ceramic membrane. Should it happen to become loose, just fix it again, using super glue. Afterwards, the connection will be even stronger than in the original state.


  • extremely small and unobtrusive
  • hides well
  • produces ultra-fine bubbles
  • We recommend this atomiser for aquaria up to 60 litres of volume


UP Aqua - CO2 Atomizer - green
Ceramic length 20 mm
Ceramic height 10 mm
Total length 31 mm
Fits hose for 4/6 mm hose
UP Aqua - CO2 Atomizer - straight
Ceramic length 20 mm
Ceramic height 10 mm
Total length 31 mm
Elbow size 20 mm
Fits hose for 4/6 mm hose


When algae start forming on your glassware equipment or when larger and larger bubbles emerge from your ceramic diffusor it is time for cleaning. Glassware is easy to clean, however, it should be done diligently. After the cleaning process, your glassware products will be as good as new.

  • You'll need a household bleach containing chlorine without perfumes. When working with chlorine bleach, please make sure you absolutely observe the manufacturer's safety notes.
  • Pour some of the bleach into a container and mix with an equal amount of water. Mix so much of this solution that the glassware products you wish to clean are entirely covered
  • Soak the glassware in the solution for 1 to 4 hours (depending on the severity of the stains)
  • Take it out and rinse thoroughly
  • Now all the stains ought to be gone, and your glassware should shine as if new

You'll find an extensive how-to (in German) with pictures on our community page Flowgrow.de under Glaswaren reinigen leicht gemacht

UP Aqua

UP Aqua

Innovative products for aquascapers and planted tank keepers. A very good price-performance ratio makes UP aqua's products especially interesting for beginning hobbyists. Besides their particularly efficient inline atomisers, UP Aqua also offers CO2 diffusers made from acrylic glass, which are especially robust. Tools and accessories for aquascaping and planted tank maintenance round off their product range.

General information

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Customer reviews

This item has been rated 4.3 out of 5 stars
28 Reviews
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5 Stars(17)
4 Stars(6)
3 Stars(3)
2 Stars(1)
1 Star(1)
Dominik B.
Durchaus empfehlenswert
24th February 2015
UP Aqua - CO2 Atomizer - straight - white
UP Aqua - CO2 Atomizer - straight - white

Der Atomizer zerstäubt sehr fein und ist dabei (besonders bei der Verwendung von Bio-CO2) trotzdem geräuscharm. (read more)

Georg N.
Absolut empfehlenswert!
12th December 2014
UP Aqua - CO2 Atomizer - angled - green
UP Aqua - CO2 Atomizer - angled - green

Sehr kleine CO2 Perlen, bin absolut positiv überrascht! Allerdings braucht man auch einen etwas höheren Druck, so ca. 2 bar.

Olaf M.
25th May 2014
UP Aqua - CO2 Atomizer - straight - white
UP Aqua - CO2 Atomizer - straight - white

Der Atomizer aus meiner Sicht ist nicht geeignet. Ich habe ihn durch einen Nano Difusor ersetzt und jetzt funktioniert die CO2-Anlage super.

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