CO₂ Addition

CO₂ Reactors, diffusers and other CO₂-feeding devices for your aquarium

There are many different ways of introducing CO₂ for carbon fertilizing purposes into a plant aquarium or aquascape. At Aquasabi, we rely primarily on so-called diffusers, as these can dissolve a maximum amount of gas in the aquarium water and are therefore particularly efficient. Up to 98% of the CO₂ gas flowing through is atomized into fine microbubbles by being pressed through a fine-pored ceramic membrane. Diffusers therefore have great advantages over flippers or paffrath bowls. However, a corresponding working pressure is vital. CO₂ diffusers are therefore particularly suitable for reusable CO₂ systems. Bio CO₂ systems, for example, do not always offer such a high and constant pressure. But for this, we have a suitable solution in our shop, too: the Neo Air diffusers from Aquario. Even at low pressures, these diffusers will atomize the gas into fine bubbles and are therefore ideally suited for use with a Bio CO₂ system in an aquarium.

Diffusers can be bought from our shop made of either glass, plastic or stainless steel. CO₂ Additives and other accessories such as bubble counters made of glass are very popular in aquascaping due to their transparent design. The stainless steel models are a little more eye-catching, but also very robust and less susceptible to algae growth, so there is less cleaning effort. Diffusers made of plastic or acrylic glass offer a good alternative for the price-conscious aquarist or beginner.

Completely invisible CO₂ technology can be realized with so-called inline diffusers or inline atomizers. The dispenser can be integrated into the hose line of the external filter and thus disappears imperceptibly into the base cabinet.

When buying a CO₂ diffuser you should choose a model that fits the size of your aquarium. We offer a wide range of diffusers suitable for all aquarium sizes. A size specification is always noted in the item description in our shop.

We carry CO₂ diffusers from many well-known manufacturers in the aquarium industry, such as ADA, JBL, Tropica and Cal Aqua Labs - and also offer our own high-quality processed glass diffusers in various price ranges from our brands Aquasabi and Aqua Rebell.