• This is a refined oil used specifically for air conditioning and refrigeration. The low moisture content means less failure. A non-foaming, wax free oil to prevent plugged capillaries and sticking expansion valves. OEM approved by most manufacturers. • High quality naphthenic based lubricants • OEM approved • Compatible with CFC and HCFC refrigerants • Moisture and wax free • Finely filtered during packaging for high purity
