
Carbon dioxide extinguishers suppress fire by displacing the oxygen needed for combustion — then simply dissipate into the air. No agent residue, no powder, no water. Equipment is clean and operational immediately after discharge, making CO2 the first choice for server rooms, labs, and production lines where post-discharge contamination would cause secondary losses.
All cylinders are rust-free aluminum with DOT-approved shells; date-stamp on cylinder shoulder simplifies inspection tracking. Model 322NM is tested to 11.7 Tesla — MRI-conditional and safe for use near MRI equipment. USCG approved with bracket listed on the UL label (select models). Available in 50 lb and 100 lb wheeled versions for large-area coverage. Horn-and-hose design gives precise directional control over agent discharge.
Fire Class |
N/A Class B — flammable liquids and gases Class C — energized electrical equipment (CO2 displaces oxygen; no residue) |
Extinguishing Agent |
N/A Carbon Dioxide (CO2) Rust-free aluminum cylinders DOT-approved; date-stamped |
Warranty |
N/A 5 years |
Temperature Operating Range |
N/A -40°F to 120°F |
Capacity Range |
N/A 5 lb (322 / 322NM) 10 lb (330) 15 lb (331) 20 lb (332) 50 lb & 100 lb wheeled |