High performance 1/2 horsepower oil-less compressor. Works with all refrigerants: CFC's, HCFC's, HFC's. High volume cooling fan design. Safety high pressure Cut-Off switch. Automatic low pressure Cut-Off switch This refrigerant recovery system is compact, lightweight and works with all refrigerants. it is ideal for commercial, residential or industrial appliance applications. The recovery system offers a state-of-the-art 1/2 HP oil-less compressor with a built-in high volume cooling fan. This new innovative design delivers maximum cooling efficiency which keeps the compressor working at high capacities in even the hottest climates. The compressor is also protected by an automatic low pressure cut-off switch that shuts off the unit once the recovery is complete. This auto shut-off feature eliminates the risk of compressor failure and reduces the user's need to monitor the entire recovery system. All of our recovery systems offer our newest color-coded gauges with pressure readings in PSI, BAR and Mpa. Our stainless steel ball valve designed manifold controls the flow smoothly and quickly with only a 1/4 turn. With all of this protected by a reinforced hard plastic case, Mastercool's new recovery systems will meet all your refrigerant recovery needs. 115 Volt - 60 Hz. Recovery rate: direct vapor up to 3/4 lb/m; direct liquid up to 2-1/2 lb/m; push-pull up to 12 lb/m; Operating temperature range: 32 to 122 degree F; weight: 38 lbs.; Dimensions: 17"L x 10"W x 12"H.