There are 2 shut off valves. One particular is near the cold water line going up for your hot and cold kitchen faucet. It is actually on the line feeding the RO method. The 2nd a person is situated on top of the steel tank. Your organization is exclusive and http://www.kansasnewsheadlines.com/news/story/520202/advanced-water-rebrands-to-keep-up-with-changing-office-culture-and-cleaner-hydration-needs.html