Product OverviewSuitable for use on Class B (liquids and gases) and Class C fires (energized electrical equipment). Easy-to-read gauge and instruction label using graphics to show steps required to operate. Easy-to-pull safety pin. Net agent weight 2 lb. average, unit weight 2.85 lb. average, 3.25 inch diameter, 10.95 inch height. Discharge time 8-12 seconds, range 6-8- feet. 100 psi operating pressure. Seamless aluminum cylinder, aluminum valve, handle and lever. Won?t fuse with and damage metal surfaces, making clean-up easier and less costly. Disposable unit, replace after first use or 12 years.