H3R Performance 2.5 lb. MaxOut Dry Chemical Fire Extinguisher (Black) - MX250B

universal fit logo


  • H3R Performance | Part Number: H3RMX250B
  • Fitment:Universal Fit
  • Color:Black
  • Availability:In Stock
  • Extinguisher _ Mount:Extinguisher


MaxOut dry chemical fire extinguishers have a proven track record in extinguishing the types of fires likely to occur in an automotive environment. Models MX250C, MX250R and MX250B utilize a specially fluidized and siliconized mono ammonium phosphate dry chemical. Models MX100C, MX100R and MX100B contain a siliconized sodium bicarbonate based dry chemical with free flowing and non-caking additives. All MaxOut models effectively smother and break the chain reaction of fires involving flammable liquids and pressurized gasses, and will not conduct electricity back to the operator. MaxOut models MX250C, MX250B and MX250R are also highly effective at stopping fires of common combustibles like wood and paper. Great for marine or residential use.

Customer Reviews

4.7 4.7
3 Customer ratings
5.0 Replacing one that I used and inadvertantly trashe

Had I known these babys are rechargeable, I wouldn't have thrown the previous one in the trash. Excellent design, easily put out a gas fire someone started at a gas station.

from Devon, PA |
4.0 Looks Great

This extinguisher was bought for roll cage attachment in my JK Jeep. I plan on using either a Smittybilt or Rugged Ridge fire extinguisher holder. It comes charged to the max and ready to go. Only gripe would be that the paint on the bottom was easily scratched off as I moved it around waiting on the holder. Otherwise the black paint looks great!

from Hutchinson, KS |


Question & Answers

0 Answered question


H3R Performance Inc. is based in Petaluma, California. The company is excellent at what they do because they only do one thing, namely, supply portable fire extinguishers to Jeep owners in two formats. H3R Performance makes clean agent fire extinguishers which contain fire suppressant chemicals that are not harmful to sensitive electronic equipment. These are sold under the HalGuard brand. H3R Performance also makes dry chemical extinguishers sold under the MaxOut brand. Both brands are high quality, UL listed extinguishers, rigorously tested for safety and effectiveness. H3R Performance is part of a cluster of H3R companies supplying fire safety equipment to the aviation, automotive and fire protection industries. Shop H3R Performance Now



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