Mobil EAL Arctic Series are high performance fully synthetic lubricants specifically designed for the lubrication of refrigeration compressors and systems using ozone-friendly synthetic HFC refrigerants as well as recently developed HFO refrigerants and HFO/HFC blends with lower Global Warming Potential than HFC's, including A1 and A2L refrigerants as per ASHRAE 34/ISO 817 safety classification.

They are miscible with HFC, HFO and HFO/HFC refrigerants and have well-defined viscosity / temperature / pressure relationships with a wide range of those refrigerants. Performance of the Mobil EAL Arctic Series has been well documented with HFC, HFO and HFO/HFC blends in a broad range of refrigeration and air conditioning systems and are used by many major compressor and system builders around the world.