The Haws 8300.158 combines the use of a hydrodynamic ABS showerhead and anti-surge Soft-Flo eyewash heads for the irrigation process. Virtually eliminating mishaps, the unit's safety features include: pop-off eyewash dust covers, universal emergency sign, high visibility stripe, and a thermal actuator bleed valve to protect from temporary internal freezing.Hydrodynamic ABS plastic drench showerhead with flow control delivers dispersed flow for uniform drenchingA great addition to unsafe environments where the eyes and body may be exposed to corrosive materialsRequires minimal maintenance and is equipped with test card to record weekly testingReducing installation time, eyewash and valve assembly is pre-built and fully water/pressure testedSolid galvanized steel construction make for one sturdy piece of emergency equipmentCertified by CSA to meet the ANSI/ISEA Z358.1 Standard for Emergency Eyewash and Shower EquipmentProp 65 Warning. For California Residents Warning: This product contains a chemical known to the State of California to cause cancer and/or birth defects or other reproductive harm. Please click here for more information.