Compact and elegant CO2 diffuser for aquariums

For a very effective dissolution of CO2 by nano-diffusion

-Diffusion regulation thanks to the integrated bubble meter
-also suitable for organic CO2 systems
-manufactured in transparent acrylic material, high quality
-very compact form-perhaps installed "invisible" in the aquarium
-with suction cup
-for 4/6 mm hose
-before use, mount it vertically in the aquarium for a few hours, so that the diffuser is filled with a little water.

Under the name "CO2 Diffusor Ultra", Dennerle offers you a series of modern articles of CO2 diffusers. These are in transparent and unbreakable acrylic. They are therefore safer than conventional glass diffusers and perfect for children's aquariums. Thanks to their ultra-compact shape, they can be installed "invisible" in the aquarium with the suction cup included or also in the field of vision thanks to their attractive design.

The membranes that have just been developed are specially fried with extremely small porosities. The resulting Nano-Diffusion of CO2 ensures a very effective and safe dissolution of this essential nutrient for aquarium plants. With the help of the integrated bubble counter, the amount of CO2 added can easily be checked.

Diffusor Ultra CO2 are compatible with standard CO2 systems, e.g. With disposable or rechargeable Dennerle systems Carbo Start, Carbo Power and Carbo Night. Due to the much lower operating pressure of approximately 0.3-0.5 bar compared to conventional glass diffusers, Ultra CO2 diffusers are also ideal for organic CO2 systems. The pipe fitting adapts to all 4/6 mm standard CO2 pipes, e.g. With Dennerle's special CO2 pipe.

The Ultra S diffusor CO2 is suitable for aquariums up to 100 L and in particular nano aquariums which are very popular. The M model is suitable for aquariums up to 200 L, the L model with aquariums up to 400 L.

- CO2 Diffusor Ultra S: 140 x 12 mm <100 L
- CO2 Diffuseor Ultra M: 140 x 17 mm <200 L
- CO2 Diffuseor Ultra L: 140 x 23 mm <500 L