Customer Reviews for VEVOR 3CFM 1/4HP Vacuum chamber 2 gallon 7,6L + 50 l / min Single Stage Vacuum pump 220 ml Oil Capacity 1720RPM for Air Conditioning, Automobile Maintenance, Vacuum Packaging,Refrigerator etc

The Vevor 3 Gallon Vacuum Chamber works very well, and is very quiet compared to my wife's resin vacuum chamber. We use it to vacuum seal food jars. The lid is very well made. I wish the lid had an edge under, against pot, you just make sure lid is centered on pot. System is very easy to use, and is at a good price.

Great pump, works great. Just at start up for a couple minutes it has alittle atomized oil coming out the exhaust

This vacuum chamber is perfect to use in sealing not only Mason Jars for food preservation, but also pickle jars, Salsa jars or others with a sealing lid. I just put the closed jar into the chamber, pull a vacuum, and then release. The lid will pull down sealing the contents in an air tight vacuum to help keep my dehydrated foods safe. This saves me money by allowing me to reuse my condiment jars and not throwing them into the land fill.

Excellent quality. Works exactly as advertised. Great videos found for set up and use online since Vevor does not provide a setup/ instruction manual. Just the pump manufacturer manual is included.

Worked great. Quieter than I expected. I have tried this a couple times so far and it works like it’s supposed to. I use it to pull bubbles out of plastisol while making soft plastic lures. Made crystal clear baits! Costs less than other brands and does the same job.

Works well make sure to keep eye on oil level Did smoke a bit when first started but seem to clear up After few times

Easy to use. Fill pump with oil, connect hoses, drop on gasket, turn on. Held a vacuum all night. No regrets with this purchase.

It worked perfectly to degas and remove moisture from mineral oil. It’s amazing how much water can be trapped in oil, but it bubbled out moderately vigorously at -24 inHg. Super easy to assemble with good instructions and intuitive to use. It doesn’t come all the way filled with oil, for understandable reasons, so be prepared to buy some proper ISO 32 vacuum pump oil. It was on sale, so that’s a plus. Overall a great product and I highly recommend it. It will be used in the future to degas resin and silicone, as well as desiccation duties.

When I first received this it did not work. After making a video to show the tech's it was not working, the response took a few days. The response I received was that that they would send me a new gasket. I did not believe that was the problem. After a week or so I did get a new gasket, but not a replacement one, but the other half that was missing in the original order. If they hadd told me that I was missing one side of the gasket I would have realized the issue. The instruction manual pictures and instructions are so poor that I did not realize I was missing the part.

I NEEDED THIS IN A HURRY TO REPAIR AN ITEM, EXECELLENT PRODUCT FOR VERSATILITY AND MANUFACTURE. GREAT ITEM