Haws TWBS.EWE Tempered Water Blending System For Eyewash Station eyewash cover serves as pan to

cover serves as pan to collect waste water and return it into unit for drainage

And Instructions

SPRAY HEAD ASSEMBLY: Water flow is activated by pulling down on the bright yellow eyewash tray

AN INTEGRAL IMMERSION HEATER

Haws TWBS.EWE Tempered Water Blending System For Eyewash Station eyewash cover serves as pan toModel TWBS. EWE, lead free Emergency Valve (patent pending) thermostatically mixes hot and cold water to provide a safe fluid supply for emergency eyewash equipment. The valve contains a secondary high temperature limit valve to provide additional protection to the user in the event of main tempering valve malfunction. Additionally, to ensure a fail safe water supply for emergency shower and eyewash stations, a series of cold water by pass valves open