Haws Model 8315CTFP heat traced combination shower and eye/face wash features a unique 3-way valve which reduces the amount of pressurized pipe and non-pressurized standing water, greatly lowering the amount of "dead leg" water in the system resulting in less opportunity for Legionella growth. Also reduced is the packaging foot print allowing for economical and fast UPS shipment. The unit includes the medically acclaimed AXION MSR eye/face wash head assembly. This revolutionary inverted flow design is the only product on the market that provides a Medically Superior Response consistent with all EMT, emergency room and doctors' office protocols by sweeping contaminants away from the vulnerable nasal cavity. Traditional eyewashes irrigate from the outside edge of the eye back toward the nose, where contaminants can then be flushed into the nasal cavity through the lacrimal punctum, nature's ocular cavity drain. AXION MSR also offers a new hydrodynamic shower design that minimizes the strong physical pressure that drives the water to the outer rim making the distribution equal across the entire footprint of the flow. Better use of the water flowing through the shower makes it more effective while providing a more comfortable environment by breaking the streams of water into smaller individual droplets. Built-in safety features include: porting for an optional thermal actuator bleed valve, 120V thermostat cable double wrapped piping, 1" (2.5 cm) insulation surrounding pressurized piping, and outside jacket to prevent freezing, as well as a universal emergency sign.Unique 3-way valve design reduces the amount of 'dead leg' water in the system resulting in less opportunity for Legionella growth"Easy activation, easy return" static handle eliminates free-floating pull handle designsReduced packaging size allows for UPS shipment with greatly lowered chance for shipping mishapsEyewash streams provide Zero Vertical Velocity™ stream engineering with even laminar flow for enhanced comfort, stability and effectivenessPerfect for extreme weather conditions dropping down to -30° F (-34.4° C)Electrical system and pressurized plumbing are factory-built and testedBasic layout is configurable to accept a variety of accessories to suit each specific installation, including thermal actuator bleed valves, drench hose, foot treadle, and re-circulation loopGalvanized steel pipe and fittings requires minimal maintenance and is equipped with test card to record weekly testingRated Class 1, Div 2, Group B, C & D. Temperature code T6. Certified by CSA to meet the ANSI/ISEA Z358.1 Standard for Emergency Eyewash and Shower Equipment. Model is CSA electrical certified, TYPE 4. (Nema 4 equivalent)Prop 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.