- Joined
- Jan 28, 2016
- Messages
- 93
- Reaction score
- 54
yea i saw BRS attached a fresh air valve w/ a solenoid and hooked it up to apex so that when ph hit a specific number the fresh air valve would open up.
I used to run through sodalime 5 gallon within 3 to 4 weeks on my reefer 350, it became quite expensive, But after seeing this video from brs I just put a 1/2 line through the wall and straight to a p pre-filter canister then to my skimmer and now I my ph stay stable at 8.2 to 8.3.