Suitable for high hazard industrial application. Monoammonium phosphate dry chemical extinguishing agent is effective against wood, paper, and cloth fires plus grease, oil, gasoline, and electrical fires. Unit is rechargeable and has large easy-to-read pressure gauge. Includes metal wall hanger for mounting. Optional - bracket model No. FEBRA20H available Drop Shipment to meet USCG approvals. Fits standard standard fire boxes. 5 year limited warranty. Agent weight: 20 lb.