Self Contained Safety Eyewash. Stainless Steel Portable Pressurized Tank Resists Corrosion. Hand Activated. 15-Gallon Pressurized Tank, Refillable. Chrome Plated Brass Eyewash. Includes Insulated Header Jacket to Prevent Freezing. Universal identification sign and inspection tag included. Complies with ANSI Standard Z358.1 when installed and used properly. Manufacturer’s limited warranty.