Customer Reviews for VEVOR Vacuum Pump 7 CFM 3/4HP Dual Stages Air Conditioning Vacuum Pump 2Stage With 5 Gallon Vacuum Chamber Ultimate Vacuum Manifold Gauge Set, Manifold Gauge and Hose for Air Conditioning Systems
Came in good shape but no Pressure gauge was in the box. Spoke to the Vevor customer service and was told that the gauge is not included. I wont be able to opeate the unit without the gauge. I have to purchase it separately
The pump seems like it will be fine for the price. The chamber isn’t huge but will meet my needs. The instructions are terribly written and there is no actual instruction for the operating the vacuum, just garbled notes on the pump itself.
I use this to remove bubbles when making jewelry. I place dried flower pedals/pieces in the resin before I place it in the vacuum. Then all I have to do it pour into the mold. Haven’t tried it with whole flowers though. Not sure if it will mess them up as the bubbles rise.
Roy k. 
