The Guardian G1814P Eyewash station has 2 GS-Plus spray heads that deliver a flood of water for rinsing eyes. Each head has a flip-top dust cover with internal flow control and a filter for removing impurities from the water flow. The orange plastic bowl measures 11 1/2" and the station features a cast aluminum wall bracket with a corrosion resistant finish. Includes 1/2" NPT female inlet for water supply and a 1 1/4" NPT female outlet for waste. Includes an ANSI compliant identification sign. This unit is assembled and water tested prior to shipment.