Dual co2 scrubbers.

[tmo65]

Does anyone run dual co2 scrubbers? One recirculating and the second just plugged in to the second intake valve that usually is capped for noise reduction. My PH never gets above 8.1 even though I dose kalk and have the scrubber running constantly. Co2 in the room is 450-600 range.

 

[Formulator]

I run 2 on my system. One on each hole of that muffler. I don’t recirculate either of them though. Its on my to-do list

I’ve never run with only one, so I can’t comment on whether it works any better with 2. I did it in an effort to reduce how often I have to do the chore of changing out media.