- Joined
- Aug 31, 2015
- Messages
- 422
- Reaction score
- 192
Its been months running this skimmer. I'm not exactly sure what RO it is it does have the sicce pump. The venturi muffler was a problem for me. The sicce pump being so powerfull was creating a harmonic feedback that was just as loud as not having the muffler on. I took what I know about sound harmonics and decided that the dual venturi should not be pulling from the same space. I got some rigid tubing and cut them different lengths. Immediately that made everything quiet.
This is what I did.


This is what I did.

