BACOENG 3 Gallon Vacuum Chamber Kit with 3.6 CFM 1 Stage Vacuum Pump, Degassing Chamber Kit with Acrylic Lid for Resin, Not for Making Fish Lures

I've used it several times with very good results. Good product.

Good quality for non professional use. I took the pump apart to check the build quality, and it looks very good, no burrs or metal shavings left inside. The hose is very good quality compared to other brands. The vacuum chamber seems to be as well built as any other, and I haven't had problems with leaks.I should mention, the oil it comes with is not very good. It creates an oil fog, which is bad to breathe and can contaminate your projects. I solved the issue by replacing it with TSI Supercool 46 viscosity vacuum pump oil. Seems to be the same viscosity, and solved the oil fog.

My first vacuum chamber, and one I bought on recommendation from a friend. The first pump I received was broken in a strange way- it functioned, but leaked oil all over. Thankfully, it was swapped out when I reached out to support, no issues. The new one works perfectly, however I don't have too much faith in the valve stems, which are somewhat wiggly when I go to open or close them. I've not had any issues of leakage, but I am warning you to be gentle with them. Decent little starter!Also, to resin newbies- if you're trying to remove bubbles, a pressure pot is better than a vacuum chamber, unless your pour is something that's pretty flat. So, dicemakers should opt to look into pressure, instead, and follow every direction on the pressure pot- they are a bit more dangerous than a vacuum chamber!

Pump works well, pot holds vacuum for hours.

The lid cracked after being at negative 1 Bar for 8 hours on the first use. The valves, gauge, and vacuum pump seem to work great and it's a decent size. For the 8 hours, the whole system worked great and allowed me to nearly complete one round of extraction. Unfortunately I only got one use out of it before it became completely unusable. As a bonus, my dog peed the bed from the incredibly loud noise it created at 4:45 AM so it robbed me of a good bit of sleep too.

Best thing i could have bought to use with the risen to get bubbles out! Easy to use the size is great for small things or cups. The best value for the money also!

I'm loving this for removing bubble from epoxy resin. I did learn how to use this from YouTube videos. I don't know why they can't send clear cut instructions for the price paid. Anyways, after using it a few times I now have confidence in the product and I am not intimidated anymore. It is really good quality. I am just wondering why it leaks a little bit of oil around the cap? Hummm? That has not impeded the operation of the machine though. I did go ahead and buy more oil to have on hand as the bottle it comes with is just enough to fill to the operation line in the tank. Well packaged and shipping was acceptable from Amazon Prime.

Had to return this item as the lid started to crack showing signs of spider webbing fractures. This is probably due to having the acrylic type lid. If you are going to use this for soft plastic fishing bates then you want to find the same version with the glass lid. The pump and everything worked great but i bought the wrong one. I would give it a 5 star if it wasn’t for that. The return was easy and got my money back. I will be buying the tempered glass version of this brand as the size was perfect for what i need. The pump was able to get to remove all the air from the first couple of uses. The noise level was decent and performed as expected.