Clean It Up

UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: Pristine Clean on December 21, 2008, 03:33:23 pm

Title: DI Resin change
Post by: Pristine Clean on December 21, 2008, 03:33:23 pm

How often do you need to change the resin..

My TDS reading is fine.. How many litres of water can you produce before you need to change the resin.

Thanks


Dave