Amerex CO₂ Fire Extinguishers

Amerex Carbon Dioxide (CO₂) Fire Extinguishers provide clean, residue-free fire protection for Class B flammable-liquid hazards and Class C energized electrical equipment.
Carbon dioxide discharges as a white cloud and suppresses fire without leaving dry chemical or liquid residue behind. This makes CO₂ extinguishers especially useful around electrical equipment, laboratories, mechanical rooms, and other applications where cleanup or agent contamination is a concern.
FEATURES
- Manufactured by Amerex Corporation
- Clean, non-contaminating carbon dioxide extinguishing agent
- Rated for Class B and C fire hazards
- Rust-free aluminum cylinder construction
- All-metal chrome-plated brass valve construction
- Durable high-gloss polyester powder-coated finish
- Residue-free discharge
- Initial discharge range of 3 to 8 ft.
- Operating temperature range of -22°F to 120°F
- UL Listed
- 5-year manufacturer's warranty
SPECIFICATIONS
| CASCADE SKU | AMEREX MODEL | CAPACITY | HEIGHT | SHIPPING WEIGHT | UL RATING |
|---|---|---|---|---|---|
| 20906 | 322 | 5 lb. | 17.75 in. | 13.1 lb. | 5B:C |
| 20907 | 330 | 10 lb. | 24 in. | 28.25 lb. | 10B:C |
| 20908 | 331 | 15 lb. | 30 in. | 37.75 lb. | 10B:C |
| 20909 | 332 | 20 lb. | 30 in. | 50.75 lb. | 10B:C |
DISCHARGE PERFORMANCE
| AMEREX MODEL | INITIAL RANGE | DISCHARGE TIME |
|---|---|---|
| 322 | 3–8 ft. | Approx. 9 sec. |
| 330 | 3–8 ft. | Approx. 11 sec. |
| 331 | 3–8 ft. | Approx. 15 sec. |
| 332 | 3–8 ft. | Approx. 19 sec. |
COMMON APPLICATIONS
- Electrical and mechanical equipment rooms
- Laboratories
- Flammable-liquid hazards
- Industrial equipment
- Areas where residue-free fire suppression is preferred
VEHICLE MOUNTING
For fire apparatus, commercial vehicles, machinery, and other mobile applications, see Amerex Vehicle Fire Extinguisher Brackets and select the bracket corresponding with the Cascade extinguisher SKU.
Note: Capacity indicates the weight of carbon dioxide extinguishing agent. Shipping weight includes the extinguisher and packaging.