Model RO-335 is a premium quality reverse osmosis water system. This R.O. water process goes through a series of filters and a membrane and is stored in a pressurized tank. This tank is connected to a special drinking water faucet mounted on the sink. When water is drawn from the system, the R.O. system turns on and replenishes water in the tank ready for its next use. As the photos show, water filter and tank fit neatly below the kitchen sink.
