Aquario Neo CO2 Diffuser M

The Aquario Neo CO2 Diffuser M offers the same premium inline design as the S model but with an enlarged ceramic disc surface area to handle the higher CO2 demands of medium planted aquariums ranging from 60 to 150 litres. It installs directly into the filter outflow line, hiding all CO2 hardware outside the tank and contributing to an uncluttered aquascape. The sintered ceramic element produces consistently fine micro-bubbles that dissolve efficiently before water re-enters the aquarium, improving CO2 efficiency and reducing surface agitation from undissolved gas. Compatible with standard 16/22mm filter hoses commonly found on medium canister filters such as those from Eheim, JBL, and Fluval. Regular ceramic disc maintenance with diluted bleach keeps diffusion performance at its peak.