3 Gallon 250mm 9.8" Stainless Steel Vacuum Degassing Chamber - Not for Wood Stabilizing

This is a degassing chamber - it isn't a high energy physics vacuum chamber -As such, it met my expectations and works fine -It will hold a 29"+ vacuum no problemThe gauge is a little off but it gives a reasonable indication of the vacuum level and that's as much as I was expecting for the price - the size of the hose makes the final pumping a little slower than a larger port and hose but it works fine -Its easy to use and clean

I used this for vacuuming lost wax casting investment. Worked well.I made the assumption that this would come with everything I needed to vacuum but I did need to seperately purchase a vacuum pump. Ran me another $100.

Super happy with this chamber, holds a -29 for at least 96 hours for me. would of given five starts on the ease of use but for some reason i have to really press pretty hard on the top for the vac to start properly. Had previous ones that didn't have to "lean on it" quite so hard, but over all absolute great value for the money I LOVE THE EXTRA O-RINGS!!!!

Holds vacuum extremely well left it 24 hors pump off did not lose its seal kept vacuum where I set it no problems

Works great right out the box and its a good size.

Lid/valves are good quality. Pot could be heavier quality to maintain heat better. But overall its a good pot.

Only using 1.5cfm pump and get it to -29 quickly and holds it for 24h no issues. It was packaged very well.

This works like a charm. No leaks no problems valves work effortlessly. So glad I got this one, fits easily 32 ounce containers. The seal is effective enough that I can shut off vacuum, and Retains suction for hours afterwards. Brilliant