Twinstar CO2 diffuser
Twinstar CO2 diffuser is made of acrylic with a porous ceramic membrane on top. This membrane ensures that the bubbles that form are really very small. CO2 is thus maximally dissolved in the aquarium water.
Twinstar CO2 diffuser made of acrylic is just as clear as glass, but much less fragile. Unlike its glass competitors, it is unfortunately a bit more sensitive to scratches, but the price-quality of this CO2 diffuser is excellent. It can easily be attached to the window with the solid suction cup. A standard CO2 hose is sufficient as a connection. It takes about half an hour to soak the CO2 diffuser and then the fizzing with fine bubbles can begin. The fine bubbles will rise less quickly to the water surface and be carried away by the current. The CO2 will dissolve symphonically and be transported to the plants.
Microscopic openings in the ceramic membrane produce much smaller bubbles than glass diffusers. Dirt also accumulates much less easily in the fine openings. In practice, the Neo CO2 diffuser appears to require less maintenance than the glass alternatives.
Neo CO2 diffuser is made of clear acrylic and has a minimalist design. A practical CO2 diffuser that is very efficient and is very suitable for a small aquarium due to its size!
Twinstar CO2 diffuser specifications
Article | Effervescent area | Aquarium contents |
CO2 diffuser Small | Ø15mm | ~50 litres |
CO2 diffuser Medium | Ø19mm | ~120 litres |
CO2 diffuser Large | Ø24mm | more than 120 liters |
*new model from December 2020