Product details:

Fire extinguisher, purple k dry chemical, class bc, ul rating 10b:c, capacity 2.5 Lb, extinguish agent type potassium bicarbonate, height 15-1/2 in, diameter 3 in, cylinder material steel, operating pressure 195 psi, discharge time 10 sec, range max. 15 Ft, bracket included marine, vehiclevalve material brass restrictionshazardous material dry chemicalfor class a, b, and c fires. Easy to maintain and service. Contain a mono ammonium phosphate dry chemical. Aluminum valve, except 3ywl7, 3ywe1, and 3ywj1 have brass, chrome-plated valves. 5-, 10-, And 20-lb. Models include hose.