- Joined
- Aug 14, 2016
- Messages
- 141
- Reaction score
- 43
I am getting alot of sump nosie from line coming from overflow to sump should I run a piece of air line down from top or install a gate valve. I am using Herbie stand pipe. Spent alot of money with the hopes of making this very quiet nothing but DC pumps and the overflow is unbearable. Thanks for input.