Anyone tested RO/DI?

[stokedhawk]

Has anyone ever tested their RO/DI water? If so what are the normal ranges for pure RO/DI water? I have a stage 5 Typhoon lll

 

[autofreak44]

ro/di is the purest water you can get so there should be nothing you can test for.

 

[ifirefight]

Originally Posted by stokedhawk
Has anyone ever tested their RO/DI water? If so what are the normal ranges for pure RO/DI water? I have a stage 5 Typhoon lll
000 PPM I test mine to make sure. RO is usually 8 or 9 PPM, and my wifes precious bottled water 179 PPM.

 

[jktenpro]

I have a Typhoon III 5 stage and R/O=2,DI=0. The filters are about 9 months old. The tds of my tap water is around 160.