FSHS Inc., of Charlotte Harbor, Fla., the state’s largest manufacturer of residential reverse osmosis systems, is proud to present a new RO system that will produce 500 gpd with just 65 psi. There’s no pump, no solenoid and no controls. It’s completely automatic and installs just like any undersink unit. The unit features 20″ pre- and post-filters, auto shut-off, 3/8″ tubing and Parker quick connect fittings. This value priced unit is easy to sell, install and maintain.