Several years ago Kent and I bought a whole-house water filter and a reverse osmosis drinking water filter, we've since ditched RO and here's why...
Is reverse osmosis water alkaline? No, but it can be alkalized for health.
Install a Reverse Osmosis Water Filter: http://www.familyhandyman.com/plumbing/install-a-reverse-osmosis-water-filter/view-all
Reverse Osmosis Water -- Health Advantages and Disadvantages
Water Filters, reverse osmosis,flouride, arsenic
#Fluoride infographics NB: the reverse osmosis filters sold on the market are fake. Use distilled water if you want to avoid fluoride. Buy a distillation unit.
Unfortunately, most tap water is not safe to drink. I've shared the filter I use to remove fluoride and chlorine from my tap water here http://empoweredsustenance.com/tap-water-safe/
top rated reverse osmosis system
PurePro® S800-Alkaline Reverse Osmosis Water Filter Systems
50 Gallon Per Day 5-Stage Home Reverse Osmosis Drinking Water System - Amazon.com