CUZN_J
Member
- Joined
- Apr 17, 2018
- Messages
- 37
- Reaction score
- 6
@CUZIN_J
You can only pull the amount of vacuum that the pump is designed for.
Our pumps are rated between 22 -24 of vacuum.
I have never seen or heard of a glass carboy imploding due to excessive vacuum.
I still suggest using the precision vacuum valve to reduce vacuum to get better efficiency out of the filter cartridge
I was using that in reference to ( lostacres said