• EHEIM CO2 Accessories

    EHEIM CO2 accessories for healthy plant growth in the aquarium.

Please select a product variant:

  • EHEIM CO2 Flasche 500g, Mehrweg mit Flaschenhalter

CO2 storage bottles
It is advisable to always have a spare CO2 bottle in reserve so that you can simply exchange the empty bottle for a full one. This is a simple procedure with no tools required.

EHEIM reusable 500g CO2 bottle
Refillable bottle for the complete EHEIM CO2 SET 400 fertiliser system – suitable for aquariums up to 400 ltrs. CO2 bottle with safety guard (pressure and valve protection) and handle. 250 bar TÜV-tested.
Height: 440 mm (with safety guard), diameter: 61 mm.

The CO2 reusable bottle is made of high-quality steel and complies with all German and European safety regulations.

The empty CO2 bottle can be refilled by your (approved) specialist dealer or an appropriate CO2 refilling station.