These fire extinguishers are UL Listed (EX15724). All extinguishers feature aluminum valves with stainless steel handles and a vehicle mounting bracket. They are available in 2.5, 5, 10, and 20 lbs capacities. The 5 lb is also available with a wall hook. 20 lbs extinguisher can only be shipped in pallet (40 count) quantities. Choose the desired capacity by using the dropdown window above.