C02 Scrubber

[corydrysdale]

Is there anyone out there using something like a C02 scrubber to help maintain PH
Basically, its just a RO canister with an airline going to the protein skimmer using soda lime to help filter CO2 going into the skimmer. Some people say their PH has improved a lot and others a little. Just wondering if anyone here has any experience with this.

[Europhyllia]

I have one.
I actually just told Stephen that since it mostly affects the air going into the aquarium it probably would have little use for counteraction biopellet induced CO2.
So I took mine off yesterday -just to see average pH drop 0.10. Obviously it's going back on...lol