Johnwindow1987
Well-known member
- Messages
- 259
- Location
- South Wales
Hi all just looking for bit of info.
If my water is 120 TDS going in to system what should TDS be after the two pre filters before the membrane just so I know. I’m still getting 90 TDS from pre filters thanks for help
If my water is 120 TDS going in to system what should TDS be after the two pre filters before the membrane just so I know. I’m still getting 90 TDS from pre filters thanks for help