Recovers and Removes Oil from RefrigerantOffers a State of the Art 1/2 HP Oil-less Compressor with a built-in High Volume Cooling Fan for Fast RecoveryDesigned Certified to meet SAE J2810 Mastercool��s Certified Automotive A/C Recovery System (69110) recovers and removes oil from refrigerant. This system is designed to meet SAE J2810 and is compact, lightweight and works with all refrigerants. All of the internal components of the A/C Recovery System have been arranged and isolated to ensure a smooth and quiet performance. The unit offers a state of the art maximum cooling efficiency, which keeps the compressor working at high capacities in even the warmest climates. The stainless steel ball valve designed manifold controls the refrigerant flow smoothly and quickly with only a pressure readings in PSI, BAR and MPA. (2) 72 in. conversion hoses are included which enable the user to simultaneously recover from the high and low side to speed up the recovery process.