From the Manufacturer
The PRO340 is fitted with a pressure gauge that provides at-a-glance status, is manufactured from lightweight aluminum cylinder & sturdy chrome plated brass valve assembly. Suitable for use on Class A (trash, wood & paper), Class B (liquids & gases) and Class C fires (energized electrical equipment). A 3A40BC rated extinguisher is required for protecting MODERATE hazard occupancies such as: home garage & workshop, light manufacturing, dining areas, auto showrooms, parking garages & storage areas. Unit contains 5.5lbs of multipurpose monoammonium phosphate dry chemical extinguishing agent. This is a rechargeable unit that comes with a plastic hanger. This Unit is Coast Guard (U.S.C.G.) approved when fitted with optional mounting bracket (Kidde pt #466400). Features biligual (Spanish) nameplate and carton. Re-chargeable. 6 year limited warranty. UL listed 3A40BC.
Part Number: 21005782|UOM: EA|Size: 5 lb|Dimensions: 16 1/2"H x 8 1/4"W x 4 1/2"D|Technical Data:|Model Number: PRO 340|UL Rating: 3A:40B:C|Class: ABC|Cylinder Material: Aluminum|Recharge Expellant: Nitrogen|Operating Pressure: 195 psi |Discharge Time: 13-15 sec|Discharge Range: 10-15 ft|USCG Approval: Yes (w/ mounting bracket) |Shipping Weight: 9 lbs|Properties:|Pressure gauge provides at-a-glance status|Bilingual nameplate and carton|Easy-to-pull safety pin|Powder coated cylinder for corrosion protection|6-year limited warranty