Inline Diffuser Installation
So I flooded my tank thinking I had my CO2 ready, and a week later have yet to figure out how to install my inline diffuser to my Fluval 206 canister filter. I feel like the ribbed plastic hosing isn't the best, so have bought 12/16mm tubing which fits the diffuser itself. I have a feeling 16/22 mm is what the Fluval would take, but at Home Depot I have bought a US sized hose that seems to fit. So I guess my question is what is the best way to connect these together? I have very little plumbing experience and have just been scratching my head. Also I suppose I will need to go back to the larger size for the outflow into the tank.
Any help appreciated!