Stark 1/4 HP 3 CFM Rotary Air Vacuum Pump HVAC A/C Refrigerant

This Air Vacuum Pump is high quality and functional for those that are looking to self diagnose or recharge their AC systems. The rotary vacuum pump is constructed with heavy-duty die-cast aluminum alloy allowing it to be durable and lightweight. It is designed to be efficient, by eliminating all moisture from conditioning systems in a short period of time, making it safe and easy to add refrigerant. Can be used for multiple jobs such as purging and filling the AC, repairs for A/C or drains on refrigerators, and more.