Auto Air Conditioner Refrigerant Gas R134a,R22,R12,R406 1.Purity:99.9%. 2.Package:Cylinder ,13.6kg/30LB 3.1150Cylinders Auto Air Conditioner Refrigerant Gas R134a ,R22,R12,R406,R410 ... .7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank. Auto Air Conditioner Refrigerant Gas R134a ,R22,R12,R406,R410