VIVOHOME 3/4 HP 7.2 CFM 110V Dual Stage HVAC Vacuum Pump for R134a R12 R22 R502 R410a Systems, Auto AC Vacuum Pump for Air Conditioner Servicing Resin Degassing with 2 Oil Bottles

The pump arrived packaged well and oil free. I’m guessing based on reviews there were some at some point that the supplied oil leaked from the bottles? Comes with enough oil to fill to recommended level plus enough to change it at least once-possibly twice. Worked great vacuuming the a/c system on my 2015 Dodge Durango which was my first ever attempt at recharging auto a/c on my own after replacing the condenser which was taken out by road debris getting through the grill. No complaints on the vacuum. Seems to be a solid unit, appears built well, and operates as if it’s well made too. I bought the bigger two stage in case of a need for other possible applications in the future.

It works when you plug it in.

it did a wonderfull job

Good product

Works great! Works just as good as much more expensive vacuum pumps that I have had over the years. Would definitely recommend this to others

It pulled a strong vacuum and did it quietly and for cheap

Works great

Caveat emptor!!!Worked when 1st purchased. Put up until next season and found oil had leaked out. Literally the very next year. I assume something cracked or failed after the first use and sat and leaked out during the time it wasn't in use. Not wasting my time trying to find the leak or repair it simply because of the inexpensive the pump is! You get what you pay for I guess! I would spend your money on a different brand of I were you!