Hi my water from the tap is reading 190 it then goes through a sediment filter, carbon filter and a water softener vessel before 40/40 RO, but its still reading the same tds levels before the ro.
Tds after ro is 10 and the ro waste tds is reading 390.
Do the readings sound about right or do I need to change anything?
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Tds after ro is 10 and the ro waste tds is reading 390.
Do the readings sound about right or do I need to change anything?
Sent using the Window Cleaning Forums app