There's two shut off valves. Just one is near the cold water line likely up on your hot and cold kitchen area faucet. It truly is on the line feeding the RO method. The next 1 is found along with the metallic tank. Individuals online games at the moment are http://www.atlanta-chronicle.com/news/story/478287/advanced-water-rebrands-to-keep-up-with-changing-office-culture-and-cleaner-hydration-needs.html