Every fire extinguisher has a pressure gauge that tells you if it’s ready for use. The green zone means it has the right pressure to function properly. If the needle falls into the red zone (too low or too high), your extinguisher may not work when you need it most.
Signs Your Extinguisher Needs Service:
❌ The gauge needle is NOT in the green
❌ The extinguisher is over 6 years old and hasn’t been serviced
❌ The pull pin is missing or the safety seal is broken
❌ There’s visible rust, corrosion, or damage
If you notice any of these issues, it’s time to get your extinguisher inspected or replaced.