Supply Of Gas Refrigerant, Freon-22, Monochloro Difluoro Methane Chclf2, Colourless, Odourless, Nontoxic, Non-flammable Gas Generally Conforming To Is:5610/1993 2nd. Rev.. Similar To Type Of Floron-22, Mafron-22 Etc. Capacity: -61 Kgs. Net In Returnable Recyclable Steel Cylinder..