4.5L aluminum alloy carbon dioxide fire extinguisher

4.5L Aluminum Alloy Carbon Dioxide Fire Extinguisher - Clean Industrial Firefighting Refilling Equipment   Conventional steel fire extinguisher cylinders on the market are prone to oxidation and rust. Long-term storage in humid environments poses a risk of leakage. Most extinguishing agents leave residue after discharge, causing irreversible damage to precision instruments. Various factories generally face challenges when purchasing fire-fighting equipment, such as bulky equipment, limited applicability, and high maintenance costs. Our 4.5L aluminum alloy carbon dioxide fire extinguisher uses an aluminum alloy pressure cylinder with carbon dioxide extinguishing agent. It is compatible with fire-resistant configurations in various gas cylinder storage areas and can be placed in production workshops and medical areas where industrial and medical gas cylinders are located. It leaves no residue after extinguishing a fire, eliminating the need for additional on-site cleanup and effectively…