3.5 CFM 1/4HP 110V Air Vacuum Pump for HVAC Systems - Compatible with R134a, R12, R22 & R502 Refrigerants - Professional AC Manifold Gauge Set for Auto Repair & Home HVAC Maintenance

Vacuum pump is the device or equipment to utilize the method of machinery, physics, chemistry or physical chemistry to get the vacuum for pumped container. This 3.5CFM Vacuum Pump R134 R134a R12 R22 R502 Double Gauge Valve Set is an excellent product you should choose. It is made of high quality material, durable and sturdy in use. This pump speed will up to 1720 RPM. And it supports 3 CFM free air displacement. With the advanced technology, it is practical and reliable. It is worth ordering!

It is made of high quality material, durable and sturdy in use