... . Company office B). Description --- 3kg powder fire extinguisher (welding cylinder) Type:3KGItem No.:KTX-003Out-diameter:Φ130mm Cylinder Length ... 4>Portable stainless steel fire extinguisher 0.48kg,1kg5>CO2 extinguisher ,Carbon dioxide fire extinguisher 2kg,3kg,3.5kg ... 2L,3L,4L,6L,9L 7> Extinguisher accessory Extinguisher cylinder,Co2 fire extinguisher cylinder, Powder, Fire escape mask, Fire blanket ...