I think you can increase the CO2 injection rate (more bubbles per sec) to meet the tank size requirement.Originally Posted by coolbucks
The reactor simply mix the CO2 with water and the dissolve rate is quite high with the venturi design even at it's small size. I shake the DIY bottle to give it a maximum dose of CO2 bubble rate and it seems to hold on quite well.
Or you can always go for the next larger powerhead and tubes (use those 2" gravel vacuum tube)
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