Fletch Posted September 21, 2011 Report Share Posted September 21, 2011 I have made a easy DIY co2 generator. I have the bubbles coming out of the airline hose under the intake for my canister filter. The bubble goes straight up the pipe. I am getting at least one bubble a second. :-) My question is, will this affect the filter biology at all? Is this a good way to infuse gase into the water? Link to comment Share on other sites More sharing options...
pritch33 Posted September 22, 2011 Report Share Posted September 22, 2011 should be fine but if your filter gets noisy it means you are getting co2/air bubbles trapped in your filter and will need to change your method I do the same into my sump pump You can always use a cheap powerhead if you find it become a problem Ray Link to comment Share on other sites More sharing options...
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