... Cylinder : carton steel and stainless steelCylinder Thickness: 1.5mm3. Usage: use in factories, offices, schools, hotels, oil pump houses, filling ... stations, chemical paint houses and combustible places4. Volumes:a) ABC dry powder: 0.5 - 12kgb) CO2: 2kg, 3kg, ... Caution: protect from sunlight and do not expose to temperature over +50How to use:1. Pull the pin2.Aim the nozzle or hose ...