🧯
The 50L Foam Trolley Fire Extinguisher is a heavy-duty mobile fire fighting unit for high-risk industrial environments. Substantial foam capacity with extended discharge time for Class A and B fires.
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.