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A dirty CO2 membrane must be cleaned from time to time. The membrane of the CO2 Optimat can be cleaned or replaced by removing the clamping ring. The membrane is then placed over the diffusion tube and the clamping ring is put back on.
- Tetra CO2 Depot / Optimat Membrane
- Membrane for the diffusion tube
- Spare part for Tetra CO2 Depot / Optimat
The orientation of Tetra (founded in 1951), one of the most traditional and at the same time most innovative companies in the landscape of German aquaristics, goes far beyond the production of feed for aquarium inhabitants. The perfect interplay of research and quality ensures the highest grades, even according to the IFS standards. Beside of the well known TetraMin or the popular water care products, Tetra offers complete aquarium sets and modern cabinets in 120 countries around the globe. Tetra has been shaping and influencing the modern world of aquaristics for over 70 years with its innovative strength like hardly any other company.