I have an RO, only because I have a water softener, otherwise I wouldn't bother, and didn't anywhere else I lived. I trust the engineers and scientists at the

I have an RO, only because I have a water softener, otherwise I wouldn't bother, and didn't anywhere else I lived. I trust the engineers and scientists at the water company more than some shady filter dropshippers. If you -really- care, you could always distill your own water. It's pretty cheap and easy to do so.