Product Name: 10lb Aluminum CO2 Fire Extinguisher DOT Certified Power Source: CO2 Gas Dry Powder Type: CO2 Retirement Life: 5 Years Effective Range: 9m Portable Extinguisher: Portable CO2 Fire Extinguisher Certification: CE, DOT Size: 2kg Object: Class B Fires Type: Portable Fire Extinguisher Agent: CO2 Material: Aluminum Alloy Trademark: SYNERGY Transport Package: by Cartons Suit for Sea Delivery Specification: EN3, CE, ISO, DOT Origin: China HS Code: 84241000 Product Description We are an active and successful manufacturer and exporter in fire fighting industry. Our products have been exported to more than 50 countries all over the world. With our good quality, comptetitive prices, and suprior service, you will benifit a lot from the market.Type2kg(A)2kg(B)2.3kg(A)2.3kg(B)3kg(A)3kg(B)4.5kg(A)4.5kg(B)Out-diameter(mm)116116116116116116136136Volume(L)3.02.673.453.14.54.06.756Cylinder Length(mm)384350431392540488590533Cylinder Weight(kg)3.63.693.964.054.794.917.17.5Working Pressure(Bar)174174174174174174174174Test Pressure(Bar)250250250250250250250250Min Wall-thickness(mm)2.382.582.382.582.382.582.783.01 Model (A) filling ratio k=0.67 Model (B) filling ratio k=0.75Temperature Range:-300C ~ +600CType5kg(A)5kg(B)6.8kg(A)6.8kg(B)7kg(A)7kg(B)10kg(A)10kg(B)Out-diameter(mm)136136154154154154154154Volume(L)7.56.710.29.110.59.351513.4Cylinder Length(mm)647584680613698630963875Cylinder Weight(kg)7.668.1110.4111.0210.6311.2813.9615.1Working Pressure(Bar)174174174174174174174174Test Pressure(Bar)250250250250250250250250Min Wall-thickness(mm)2.783.013.143.403.143.43.143.40Model (A) filling ratio k=0.67 Model (B) filling ratio k=0.75Temperature Range:-300C ~ +600C