1 bottle of r22 refrigerant (net weight 340g),Fluoride tool + 1 bottle of r22 refrigerant,Fluoride tool + 2 bottles of r22 refrigerant,Fluoride tool + 3 bottles of r22 refrigerant,Fluoride tool + 4 bottles of r22 refrigerant,Fluoridation tool + 5 bottles of r22 refrigerant,R22 bottle opener,Transparent tube set + 2 bottles of r22 refrigerant,Transparent tube set + 3 bottles of r22 refrigerant,Transparent tube set + 4 bottles of r22 refrigerant,Transparent tube set + 5 bottles of r22 refrigerant,A bottle of golden cold r410a [550g],Inverter set + 1 bottle of gold cold r410a,Inverter set + 2 bottles of gold cold r410a,Inverter set + 3 bottles of gold cold r410a,Golden cold r22/3kg canned with opening valve,Golden cold r22/5kg canned with opening valve,Jincold r410a/2.5kg tank with opening valve,Jincold r22/3kg with fluoride tool set,Jincold r22/5kg with fluoride tool set,Jincold r410a/2.5kg with fluoride tool