Overview
The H3R Performance HalGuard HG250B is a black 2.5 lb. clean agent fire extinguisher. HalGuard uses an electrically non-conductive clean agent that turns into a gas rapidly, so it can put out fires without leaving residue behind.
The 2.5 lb. size is one of the compact HalGuard options, alongside a 1.4 lb. unit. The HalGuard agent has Underwriters Laboratories testing and meets FAA requirements. Larger HalGuard units from 5 lb. to 15.5 lb. are USCG approved and meet DOT requirements for heavy duty trucks, and 65 lb. and 150 lb. wheeled units serve large facilities.
Key features
- Electrically non-conductive clean agent
- No thermal shock to electronics
- No thermal shock to electronics
- Liquefied gas reaches hard-to-reach fires
- Does not impair the operator
- Compact 3.0 x 5.0 x 14.8 inch body
Choosing and mounting an extinguisher
A clean agent extinguisher suits spaces where residue or water damage would be costly, such as an enclosed cab, a camper or an electronics bay. Because the agent evaporates into a gas, it works well where cleanup would be a problem. Choose a location that can be reached quickly from the driver’s seat, and keep it clear of gear that could block the handle.
Mounting space matters as much as the agent. Measure the footprint before buying and make sure the bracket is secure against vibration on rough roads. Keep the unit out of direct sun and far from heat sources, and replace it if the body is dented or the discharge parts show corrosion.
- Pick a spot that can be reached quickly
- Keep the unit away from direct sun and heat
- Check the mounting bracket for looseness
- Replace units with dents or corrosion
Specifications
| Brand | H3R Performance |
|---|---|
| Part number | HG250B |
| UPC | 856991001409 |
| Agent | HalGuard clean agent, electrically non-conductive |
| Size | 2.5 lb. |
| Color | Black |
| Depth | 3.0 inches |
| Width | 5.0 inches |
| Height | 14.8 inches |
| Testing | Underwriters Laboratories; meets FAA requirements |
| Fitment | Universal fit |
Vehicle fitment
This extinguisher is universal fit and is not vehicle-specific. The 3.0 x 5.0 x 14.8 inch body is the sizing to check against your mounting space.
Measure the space where the extinguisher will sit before ordering, since the mounting depends on the installation.
What’s included
Check the package contents against your installation before starting, including any mounting hardware you plan to use.









