🧯
The Fire Sprinkler System Test & Maintenance Kit contains all necessary tools for quarterly and annual testing of fire sprinkler systems per NFPA 25 requirements.
For optimal safety, commercial extinguishers should be inspected monthly and professionally serviced annually as per strict fire safety standards.
Most dry chemical extinguishers last between 10-12 years if maintained correctly, but the propellant and cylinder integrity must be checked regularly.