The BLAU glass CO2 diffuser 25 is a stylish way to introduce CO2 into the planted aquarium. This version with ceramic ring of 25 mm is suitable for aquariums up to 60 liters.Read more...
Glass CO2 diffusers are the stylish way to introduce CO2 into the planted aquarium. They are effective and perfectly integrated into the aquarium.
This BLAU CO2 diffuser has a 25mm ceramic disk that produces very small CO2 bubbles