... fire-fighting,fire fighitng equipment,portable fire extinguisher 1. Propellant Type : Stored pressure2. Capacity : 0.5kg ,1kg , 1 ... : 2.5Mpa13. Filled with chemical, fitted with pressure gauge, Discharge hose with nozzle, wall bracket & Hose bracket.Portable stored-pressure powder ... powder series extinguishers 25kg 35kg 35kg 3>Suspension type stainless steel series extinguishers 4kg,6kg,8kg ..4 ...