On-site self-contained gravity fed eyewash with clear, 7 gal tank for easy fill level check. Mounts to wall or optional service cart. Gravity fed eyewash tank is refillable. Abs plastic eye or eye face wash. Includes high-visibility insulated heater jacket with 121 W tank heater. Universal identification sign and inspection tag included. Complies with ANSI standard Z358.1 when installed and used properly. Manufacturer's limited warranty.