4 CFM Air Vacuum Pump HVAC Manifold Gauge Set AC A/C Refrigeration Kit

  
4 CFM Air Vacuum Pump HVAC Manifold Gauge Set AC A/C Refrigeration Kit. Bullet Points: Low Noise: 100% brand new and high quality. High efficiency and low noise. Lightweight Cast Aluminum Structure: Support 4 CFM free exhaust. Lightweight cast aluminum structure for maximum durability.

Oil Observation Window: The oil observation window allows you to monitor the oil quality and oil level. Easily Remove Air: Easily remove air from the air conditioning system or fill an empty system. Remove Moisture: Quickly and effectively remove moisture and air in the air conditioning system. An unpaid case will be filled after 4 days.