Water Filtration, Water Filter, Water Filters, Filter for Water, Water Coolers, Purifiers for Drinking Water, Spigot Faucet, Spigot FaucetsWhen installing a point-of-use reverse osmosis filtration system underneath a kitchen sink, an additional spigot is usually installed. With Mock Plumbing, you get expert information that can help you find the best home water filtration system for your situation. Give us a CALL today at (225) 317-1992.