hi guys! I am new to pure water 3days now... Ive had my ro and di 125gpd going for 2 days now, it came fri. I use a back pack so I am filling lots of 25lt containers. My first 2 are 3 ppm and 4 ppm ive also had 2 containers at 1 ppm.... The thing is if I use the water at 4 ppm will it dry on windows ok when I use it, without problems.... thanks barry....
