Tender Brief : Supply Of refrigerant r-32 packed in standard metallic gas cylinder packing size 40 kg gross size max 81 kg including gas , refrigerant r-32 packed in standard metallic gas cylinder packing size 40 kg gross size max 81 kg including gas . this gas shall be characteristic with pure hfc with zero impact on ozone layer and lo w global warming potential (gwp) of 675. gas should be suitable for domestic split and window air conditio ners (the cylinder will not be returnable) [ warranty period: 12 months after the date of delivery ] ] Read More