Aquario CO2 Diffuser - Extended Special Medium Filtration Specially designed for Mosses

Specially designed for Mosses

All Bio-Wheel filters feature noise-reducing

and the top compartment third

CO2 pipe fasten screw node provided to assure burst out of the CO2 pipe

Aquario CO2 Diffuser - Extended Special Medium Filtration Specially designed for MossesThis CO2 diffuser dissolves carbon dioxide into a fine mist of bubbles which allows for better dissolution in your water column. This CO2 diffuser is available in 3 different sizes. Notes: Soak the diffuser in water for 30 minutes before using to produce finer bubbles. Extended tube provides clean appearance. Diameter: 17mm Recommended tank size: 32 gallons