Since 1999, Fire Safety Supply has been the go-to for fire suppression products, industrial dry chemical systems, high and low-pressure CO2, vehicles, and clean agents. We serve various types of industries such as restaurants, commercial kitchen, wineries, and more.
Amerex 331 Carbon Dioxide Extinguisher,15 lb. (10B:C)
Manufacturer: Amerex®
Product Description: Amerex 331 15 lb. Carbon Dioxide Extinguisher
Agent Type: Carbon Dioxide
Valve Type: Chrome Plated Brass
Design: Hose & Horn
Model Number: 331
UL & ULC Rating: 10B:C
Capacity (lbs.): 15
Shipping Weight (lbs.): 37.75
Height (in.): 30
Width (in.): 12
Depth (in.): 7
Range (Initial ft.): 3 – 8
Discharge time (s): 15
FM Approved: Yes
Included Bracket: Wall
Other: Please review and confirm product details with manufacturer’s specifications, MSDS information, insurance company and Authority Having Jurisdiction (AHJ). Prices and availability are subject to change.
The Amerex 331 is a 15 lb carbon dioxide (CO₂) fire extinguisher designed for clean, residue-free suppression of Class B and C fires. With a UL/ULC rating of 10B:C, it is perfect for use near flammable liquids and energized electrical equipment where preventing conductive damage is critical.
Key Features:
- Agent: Carbon dioxide — displaces oxygen without leaving residue
- UL/ULC Rating: 10B:C — effective performance on flammable liquid and electrical fires
- Capacity: 15 lb; Discharge Time: 12.5–14.5 s; Range: 3–8 ft
- Dimensions: Height ~30″; Diameter ~12″; Depth ~7″; Shipping Weight ~37–38 lb
- Rust-free aluminum cylinder with chrome-plated brass valve and hose-and-horn discharge
- Operating temperature: –22 °F to 120 °F (some sources indicate –40 °F to 120 °F)
- Five-year manufacturer warranty; wall bracket (00575) included; optional vehicle/USCG brackets available
Amerex Clean CO₂ Technology
Amerex Corporation®, based in Trussville, Alabama since 1971, manufactures high-quality fire suppression solutions. The 331 model is engineered for performance and safety in environments where cleanliness and non-conductivity are vital — such as labs, electrical vaults, printing presses, and control rooms.
