H3R Performance
  • Model MX500B - Dry Chemical Fire Extinguisher

    • Monoammonium phosphate
    • 5.0 lb
    • 8.8 lb
    • 3A:40B:C
    • 15.3 in.
    • 7.25 in.
    • 4.3 in.
    • A II, B:C I
    • Extinguishing Agent
    • Agent (lb.)
    • Gross Weight (lb.)
    • U/L Rating
    • Height (inches)
    • Width (inches)
    • Depth-diameter
    • USCG Type



    MX500B dry chemical fire extinguisher effectively smothers flammable liquid fires without conducting electricity back to the operator. It is also rated for common combustibles like wood, paper, rubber, and some plastics. This added effectiveness makes it ideal for marine and home use as well. Featuring a commanding 3A:40B:C UL rating, the MX500B is our most powerful hand-portable model.

    • US Coast Guard Approved (with bracket listed on UL label)
    • Listed and rated by Underwriters Laboratories
    • Rechargeable
    • Made in U.S.A.
    • Steel strap mounting bracket
    • 12' - 18' discharge range
    • High quality steel cylinders
    • All metal valve construction
    • Six year limited warranty




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