TobySampson
Well-known member
- Messages
- 320
Because if the small amount of water I'm using people has suggested that I go for a twin di which was working great at first. I was expecting the resin to last a month or two but just checked after using it for two weeks and its at 119ppm! I've probably purified around 1000litres.
Does this sound right or am I doing something wrong?
Does this sound right or am I doing something wrong?