bro, it's not safe for drinking, it's not treated or fluorinated

i have seen creative use of such water in NZ and japan.

In NZ, they use it for flushing water. and in Japan, tokyo by the way, the toilet is small so they have the washing hand sinkie on top of the toilet flusher. so after you flush, the water will start flowing and you can wash your hand and fill up the tank for the next flush

in northern japan, my customer harvest solar energy - and they pump rain water up the roof of their buildings for potential energy storage..when electricity surge in demand, the water will flow down and rotate a generator - pretty cool

for your enamel bro - otherwise you pay more money to dentists than saving money on water

i mean if i were you, i wont risk it by drinking sky juice - the savings are not much but bears a bigger risk