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CO₂ glass diffuser - various sizes and designs

Diffusers are basically diffusers for CO₂ gas in the aquarium and serve as an alternative to "flippers" and other such reactors. They are used to atomise CO₂ into very fine bubbles that dissolve almost completely in the water. As a result, carbon dioxide is dissolved very effectively in the water, there are hardly any losses and the bottles last longer.

The visually appealing AQUA-NOA diffusers are made of glass with a high-quality ceramic membrane. This makes it possible to utilise the necessary, but previously often disruptive technology as a design element. This trend of aquascaping incorporating all elements of the aquarium into the design has now become widespread in the aquarium hobby.

Installation tips

Fragile glassware such as our diffusers should always be connected to the tubes very carefully:

  • Do not exert too much pressure on the glass to prevent breakage
  • Heat the tubing in a water bath beforehand so that it expands and softens
  • Moisten the glass connections beforehand so that the tubing can be pushed on more easily
  • Silicone tubing is recommended for short lengths of tubing (e.g. inside the aquarium). This type of hose is very soft and is therefore easier to connect and, if necessary, can also be fitted in tighter bends

Scope of delivery

  • Diffuser M made of glass with high-quality ceramic membrane
  • For normally planted aquariums up to approx. 160 litres
  • For heavily planted aquariums up to approx. 120 litres
  • 1 transparent suction cup for attachment
  • Height of the cup: 32 mm
  • Diameter of the membrane: 25 mm
  • Total height: 32 mm
  • Suitable for pressurised gas cylinders
  • Suitable for commercially available 4/6 mm hoses*

*Silicone tubing is softer and more flexible than standard tubing and is therefore particularly suitable for glassware.

Responsible company
AQUA-NOA Faruk Cinar
Feldstraße 66
47169 Duisburg
Germany
+49 2064 8266580
5 /5

Average rating of 5 out of 5 stars


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2 reviews

1 September 2022 19:33

From: Lenzer

Review with rating of 5 out of 5 stars

Very good

small beautiful bubbles

verified purchase

20 November 2020 08:17

From: Benno S.

Review with rating of 5 out of 5 stars

absolutely top

Very good price-performance ratio

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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
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
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
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Tip
Glass diffuser 3in1: Curved glassware with bubble counter (red liquid), bubble counter spiral and goblet-shaped diffuser. Non-return valve is also integrated.

Average rating of 5 out of 5 stars

CO₂ glass diffuser 3in1 with bubble counter and non-return valve
Suitable for tanks up to 160 litres

Regular price: €19.95

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