VEVOR 3/4 HP Refrigerant Recovery Machine - Portable AC RecoveryMachine with High Pressure Protection, 120V 60Hz RefrigerantRecycle Machine HVAC for Car Air Conditioning, Vapor LiquidRefrigerant Precision Pressure Gauge Dual Barriers Against Impurities Overcurrent Protection Self-cleaning Function Wide Range of Applications Small Size for Great Portability Operating Temperature: 32-104℉ / 0-40℃,Maximum Liquid RecoveryRate: 4.85 lb/min,Air Inlet Interface: 1/4" SAE,Product Dimension:15.7 x 9.8 x 14.2 in / 400 x 250 x 360 mm,Voltage: 120V60Hz,Exhaust Interface: 1/4" SAE,High Pressure Protection: 38.6 Bar/ 558 PSI,Net Weight: 29.5 lbs/ 13.4 kg,Power: 3/4 HP,RotationSpeed: 1450rpm