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Let’s get perfectly bubble-free material
3.5 CFM Air Vacuum Pump & 5 Gallon Vacuum Chamber Kit
Need a vacuum chamber kit? Try the VIVOHOME kit - it's safe and efficient. The 3.5 CFM vacuum pump is durable and the 5-gallon chamber creates a low-pressure environment for removing gases and getting bubble-free material.
Customer
August 30, 2025
Product--- VIVOHOME 1.5 Gallon Vacuum Chamber with Pump. This kit works great!!!! Assembly was quick and easy. 1 install the gauge assembly on to the clear top. 2 place the silicone ring around the top. 3 fill the vacuum pump with oil. 4 connect the hose from the gauge to the pump. This kit was up and working in maybe 10 minutes. Vacuumed the chamber down and had no problem holding vacuum for .5 hour. After initial test released vacuum and tested degassing liquid as seen in the photo.The little issues I noticed with the kit I received:1. The gauge seems off and does not return to zero (when unboxing it the kit, the gauge was already at 5. This is not a problem for me as I don’t need accuracy for my task) probably should give zero stars for accuracy.......oh well..........2. The pump has a hard time starting when under full vacuum. It did start, but it took a second or so to get to full rpm. Easy fix with the pump side of valve closed release the vacuum in the line by opening the cap slightly at the pump. Than close cap and start pump and slowly open the valve for pump side of valve to increase vacuum in chamber.This is a budget friendly kit and work very well. I am very happy with this kit and it works perfectly for my tasks.
Maxim L.
August 6, 2025
I am loving it, one month in - reliable, goes all the way to -30. One tip - do not use in cold environment as the silicon lid ring might not hold the pressure well.
Valence
August 3, 2025
QA needs some work. You get what you pay for. First item developed a heavy backflow leak of oil that emptied the reservoir. Researching online suggests there was a faulty gasket inside of the pump. Easy enough to replace if you're handy with tools, but since I was within the return window I sent it back and requested a new one. Replacement unit works great, zero issues. Only minor complaints now. First, the screwdriver that comes with it is a size too small. Second, the valve screws are not machined tightly enough to handle pressure. They give you some tape that you're supposed to use, but you'll want to buy some Thread Lock before assembling.
Alex Garza
June 26, 2025
Not sure why some of the bad reviews I saw on this item. I looked at several vacuum chambers for resin including this one and decided on this item. When I received it I read the instructions and used the included teflon tape on all the fittings that you screw in. I added the oil to the proper fill line and ran a test vacuum, and it worked great. I then mixed up some residual for a project and placed my form inside the vacuum pot and placed the lid on and pulled a vacuum. The vacuum held without any issues and did not lose any vacuum. I released the vacuum and pulled the vacuum again and this time let it sit overnight, when I checked in the morning the vacuum had not lost any of the vacuum from where I left it at, 29 bar. I am very impressed with this product and would buy it again. If you want to good vacuum chamber for resin or other projects don’t hesitate and buy this vacuum chamber. I was hesitant because of the few bad reviews, but this vacuum chamber does the job and does it well.
James C. Ball
May 23, 2025
I used the 4 times and then it developed a leak around the guage. I could not find the leak and could not find replacement parts. When I closed the valve between the pump and the camber I got vacuum. So the hose connections were good. I tried tightening the nut holding the guage and the silicon gasket deformed. I tried other gaskets and then tried jb weld around the base of the guage - nothing worked. I will not buy another one from this vendor.
4Q2
March 22, 2025
Very good little vac for the money. Appears fairly well built. Plexiglass lid is very heavy duty. Instruction manual not really great but does the job. Overall a good product for weekend warriors like myself.
Randy Gray
March 11, 2025
The vacuum chamber held up pretty well the first few uses but after enough uses the bottom took some deformation. I use this for epoxy resin and the bottom is no longer level so things are turning out kinda lopsided sometimes which is a problem for what I'm doing. The chamber and pump do pull nearly a perfect vacuum and I haven't noticed any leaks so if you don't need the bottom to be flat this is a good chamber
steven j lullo
February 26, 2025
I was pleasantly surprised when I opened the box and assembled the unit. Every part of this unit was very high quality. The top was very think glass, the pressure gauge was glycerin filled and the pot high quality stainless steel. I vacuum tested this unit and it held very well!!
Jenn
February 18, 2025
I ordered this product and so far it's doing really good, the quality is good.
Customer
February 10, 2025
The media could not be loaded.
Ian Land
December 4, 2024
The oil had a hole in it and soaked everything with oil
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