- 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.
![15923640866915454822888897536877.jpg 15923640866915454822888897536877.jpg](https://www.reef2reef.com/data/attachments/1561/1561090-ae1f01c0d6c33ca3c8f472fee3835db2.jpg)
![15923641106398397973763244252013.jpg 15923641106398397973763244252013.jpg](https://www.reef2reef.com/data/attachments/1561/1561091-c0eb21a67064cd5fc3d75bd540f47cfa.jpg)