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I'm curious: if you run that substandard tap water through a reverse-osmosis system, how clean is the resulting water?
by gorkonsine 9y ago
I'm curious: if you run that substandard tap water through a reverse-osmosis system, how clean is the resulting water?
- justadeveloper2 9y agoWhat if the water evaporates and eventually rains back down? We should all drink rainwater or pure grain alcohol, just to be extra safe.