Combo 3,5CFM Air Vacuum Pump HVAC + R134A Kit AC Manifold Gauge Set

High efficiency and low noise Heavy-duty aluminum alloy casing Oil drain plug positioned at bottom of oil reservoir Internal high volume cooling fan for extended use Exhaust port with exhaust cap Direct drive motor allowing easy starting which is maintenance-free An oil sight glass for monitoring oil levels ON/OFF switch Non-slip cushion handle Comes with a bottle of vacuum oil