| | DIY CO2 through a Fluval 304
Okay, so after some successes with DIY yeast in my 30 gallon I am going to try setting up something for my 70- I'd much rather have pressurized believe me but as a poor college student this will have to do. I am going to be using 2-3 3 liter bottles to increase the production rate and I'd like to diffuse the CO2 through my Fluval 304 canister filter, which seems to be the best, and presently, cheapest, way I can do this. My question is, how do I get the CO2 line to connect to the filter intake? Do I just shove the tubing up through the strainer? Won't the ball inside get in the way? Won't the tubing kind of collapse on itself if it turns a corner too sharply? Any advice from anyone else doing this would be helpful!