3 Gallon Vacuum Chamber with Pump, with Two Rubber Seals, Stainless Steel Vacuum Degassing Chamber Kit with 4CFM 1/3HP Single Stage Vacuum Pump Without Oil, Not for Wood Stabilizing

After reading reviews, I was a little concerned about this product, however, I had no problem putting together, the poly lid didn't brake, gauge works, compresser not noisy, worked as expected. Packaging of motor oil could be better, it leaked during shipping . I would recommend.

This is exactly what I needed to make good resin castings. Works great

Worked for a day with no issues. After being used the next day the pump lost more than half of the oil from a leak in the bottom of the unit. Not a visible leak, probably a small leak from a seal. The chamber works fine, the pump is not good at all. Even the oil cap on the pump is not very sturdy

Good quality product

Just what I needed for My resin project

I have no idea what kind of oil the vacuum pump takes. The instructions say to add oil, but there was none in the box. The hose clamps are garbage that stripped out upon tightening. I feel ripped off. Definitely will avoid this brand in the future.

I use it to degass casting epoxy, does a great job on small batches it looks and sounds bigger than it is , in the pictures. Make sure you buy vacuum pump oil, mine came empty, and it won’t work with out it.

This thing is the biggest piece of junk! Don't buy it. I purchase this for a future project I was going to be doing for both wood stabilization and resin pours. First time use and the glass is shattered although I followed the installation manual to the letter. unfortunately I was not able to get to the project in time before the return policy from Amazon had run out and you cannot contact the manufacturer directly via email or any other means ( based out of China) the "contact seller" link does not work and if you try to go into chat it directs you to Alibaba.com which ( when and if you can contact someone) they say you have to contact the manufacture via their website and Alibaba refuses to give you the contact information of the company. looks like i am going to have to find a local plexiglass company to see if I can get a piece cut to spec for this thing.