VIVOHOME 110V 1/4 HP 3.5 CFM Single Stage Rotary Vane Air Vacuum Pump with Oil Bottle, Red

I recently used the VIVOHOME 110V 1/4 HP 3.5 CFM Vacuum Pump to service my Audi’s AC, and it worked great! The pump had plenty of power to get the job done efficiently, pulling a strong vacuum without any issues. It’s compact, easy to handle, and surprisingly quiet. The overall build quality feels solid enough, and it performed exactly as expected. For the price, it’s an excellent tool for anyone needing a reliable vacuum pump for home or automotive projects. I’d definitely recommend it!

I had purchased a cheap venturi style vacuum pump that you run off of an air compressor and unfortunately my air compressor was just too small to run it so I order this. It pulled a vacuum in not time flat and the pump is nice and quiet. The supplied oil is nice because you dont need to track any down as well.

Pretty great! Ive used this on central ac units and mini split units. Works like a charm just purchased a micro gauge. Glad I purchased this

I replaced the the entire A/C system in my 99 Ranger, 4.0 and needed a vacuum pump. Decided to buy this brand.This pump performed flawlessly. Read the instructions before using. I pulled a vacuum for roughly two hours and got it down to -29.For the DIY'er this pump will do the job. Good value for the money spent.

It feels sturdy and I ran it for about 1.5 hour vacuuming my a/c system on my car. It ran quiet and had no problems at all.

I ran it through a break in. Then drained and refilled the oil. I put it to work on my 2003 Chevy. Worked great. Quiet and ran fairly cool compared to others I've used.

This is much quieter than other ac vacuum pumps I've used. It pulls a full vacuum quickly. Don't know about longevity, but so far very pleased!

Purchased this two years ago, all the oil leaked out while sitting on shelf. I have only used it in the fall to pull a vacuum when canning my fresh spices and herbs. It pulls a vacuum ok (23 inches at 6000ft), it does spit oil out the exhaust, I did not notice it leaking the first year but when I went to get it this year the shelf is covered with oil and the reservoir is empty. Just ordered oil and will inspect where it leaks from -- may have to get another pump if I cannot fix it. pretty expensive if I only get 30 min of use.

Works as described. Came with oil. And luckily the line kit I purchased had an adaptor for the vacuum line to fit on this.

Used it to pull a vacuum on a 2-ton AC Unit. It was one of those mini-split AC units. So I need the vacuum pump in order to complete the installation myself. It was worth the purchase cost, as I saved a lot of time and money from doing it myself.It came with enough oil for the pump for a few uses. Didn’t come with any adapters or gauges, but for the price that is okay.I wouldn’t hesitate to recommend this to a friend/DIYer.

I purchased this for use on automotive A/C systems.The build quality (at least externally) is better than I was expecting for the price.I was even more pleased when I went to use it on my Honda. The unit is way quieter than expected.It managed to pull over 29”Hg (I am close to sea level) Unfortunately I don’t have a micron gauge so can’t say for certain how good it is.If you are looking for a unit that will see constant use then I would probably recommend a more expensive name brand unit.But if you are just a DIY’er who is only going to be using it sparingly then this will suffice.

works awesome. better than the expensive units

It was a little messy with oil when it arrived but I have rags, Pulled a 25' line to -30 in hg in minutes. Quiet and well made. I saved twice what it cost so I'm impressed.