Features & Benefits This machine is used on R1234yf equipped vehicles and is designed to be compatible with existing service equipment and standard service procedures This machine is a single-pass system (i.e. refrigerant flows through a filter once) that meets specifications for recycled refrigerant To meet the SAE J2843 specification for a machine that is capable of servicing both conventional belt-driven compressors and the high-voltage electric compressors found on hybrid vehicles, the internal oil charge feature has been removed, and both service hose flush and vehicle A/C system flush features have been added Unit includes a 3.0 CFM (84 L/m) high-vacuum pump for fast, thorough evacuation The compressor pulls the A/C system to 0 psig, then works in series with the vacuum pump to achieve highly efficient recovery and immediate recharge Display: 5 × 9 cm (4.3-in. diag) graphical LCD Filter: 150 kg (330 lb) Humidity: 10–50°C (50–122°F), 86% RH non-condensing Manometer: Ø 100 mm (3.9 in.) Maximum Pressure: 31 bar (450 PSI) Oil Bottle Capacity: 355 ml (12 oz) Operating Temperature: 10°C to 50°C (50°F to 122°F) Power Consumption: 1150 W Vacuum Pump Free-Air Displacement: 3 CFM (84 L/m) Service Hoses: 3.6 m (12 ft) / SAE J2888 Tank Capacity: 9.5 kg (20.94 lb)