1.non-cfc Refrigerant R-32 Gas, Difluoromethane (ch2f2), Categorized Non Toxicity, Belong To Hfc Family Refrigerant Lower Global Warming Potential (wgp 675) In Compliance With El No.517/2014, Suitable For Inverter Type Split Ac Units , Supply In Sealed 8kgs Capacity Cylinders On Returnable Basis. Makes: Floron, Dupoint, Mafron Or Similar.2.refrigerant Gas R-22 Conforming To Is: 5610/1993, Reafirmed- 2006 Or Latest Should Be Supply In 10kg Sealed Cylinder On Returnable Basis, Make: Floron, Mefron, Duupoint Or Similar.3.non Cfc Refrigerant R-410a Gas, Azeotropic Mixture Of Difluoromethane (ch2f2) And Pentafluoro Ethane (c2hf5), Should Be Supplied In 9 Kgs Sealed Cylinders On Returnable Basis, Make: Floron, Dupoint, Mafron Or Similar