CO2 Ceramic Diffuser up to 250L
CO2 Ladder Diffuser up to 600L
CO2 Ladder Diffuser up to 300L
CO2 Ladder Diffuser up to 160L
CO2 Ladder Diffuser up to 60L
500g Replacement CO2 Bottle
Electric Solenoid CO2 Valve
Complete CO2 Kit up to 300L incl. Solenoid!
Filter Media for External Filters
Warning: Last items in stock!
Oase Hel-X 13 Biological Filter Media 800ml
Oase Hel-X 13 is a highly advanced biological filter media as used in the Oase BioMaster External Aquarium Filter range. Oase Hel-x. Hel-X 13 Biomedia has been redeveloped by Oase engineers to further increase its biological settlement surface area. This increase is 13% more in comparison to the preceding Oase Hel-X Biomedia. Works great in other external filters as well!