... , CE standard Portable ABC dry powder fire extinguisher,specification: 3KG, 4KG,5KG,6KG,8KG,9KGFire extinguisher Feature:1) Simple structure, flexible operation ... flammableliquids, solid organics, gas and electric equipment4) Ideal equipment for use in factories, offices, schools, hotels, oil pumphouses, ... (L)8MFZ(L)9Dose (kg)3±0.094±0.085±0.106±0.128±0.169±0.18Effective spraying time (s)≥13≥13≥ ...