I'm running my pressurized co2
line directly into my Eheim 2213 canister filter and using the filter to absorb the co2
bubbles like many here do.
With that said, however, it doesn't seem to be working!
The bubbles go in just fine, they just never come out!
After waiting awhile you can rock the canister filter and then boom you get a 30 second bubble chopping sound and a whole mess of bubbles come pouring out.
What gives? Is that supposed to happen? I'd always figured that they would be chopped as they went in.