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3.5 CFM VACUUM PUMP
Thaddeus Gettys
August 21, 2025
Love the product. It's perfect for off gassing bho. Especially if you aren't aiming for shatter, and want a more fluffy crumble texture. Be careful with the amount of extract if you are off gassing extract. Because it will inflate very quickly. I already got the lid dirty, but that's not a real issue for me. The pump is much larger than I expected, and very strong. Clear and easy to read instructions too.
M. K.
August 15, 2025
Works well. Seals well on the supplied silicone gasket for vacuum, gage works great, valves are good. Hose fits nicely to my vacuum pump. Everything is as it's supposed to be. Nice.
Customer
July 15, 2025
Chincy but it does work.
Customer
June 16, 2025
This pump sounds solid and is pretty quiet. Everything is easy to set up and when you flip the switch, the gauge will show you that itรขโฌโขs working. Connections are air tight and everything looks great. Definitely worth the money.
Customer
May 27, 2025
This product comes with SAE fittings and good luck trying to get adapters to NPT. Now there is a 1/4 NPT on the product but it is glued and to remove it would compromise the vacuum intergrity of the other fittings. Overall a good product if you buy the whole package and pump. I recommend the manufacter creating a second hole out of the top and switch to NPT.
Alexis
May 21, 2025
I found a great method on YouTube for stabilizing poor quality punky but great-looking wood so it could be used to turn on my lathe rather than just throwing it all away. It involves using resin and a vacuum chamber to make sure it penetrates completely into the workpiece. I used Cactus Juice resin (which is heat cured after the vacuum process) and this Bacoeng 1.5 gallon vacuum chamber as the price was right and itรขโฌโขs been ideal for the job so far.Everything was well packaged and it includes some additional accessories. The unit is well made, and the stainless steel chamber itself is thicker than I was expecting and hasnรขโฌโขt had any issues with buckling or anything after many hours of holding a vacuum. The unit comes with a reinforced vacuum hose thatรขโฌโขs about 5ft long with a รยผรขโฌย connector,and thereรขโฌโขs also an inline particulate filter (which I havenรขโฌโขt used, but I guess is nice to have!). This kit seems to have been designed specifically for working with liquids like resins and so on as it also comes with a silicone mat that goes on the bottom of the chamber so anything that does overspill wonรขโฌโขt stick to the stainless steel vacuum chamber itself. Thereรขโฌโขs also some sealing tape and a wrench included, again nice touches that help get you set up if youรขโฌโขve never had a vacuum chamber before, like me!Another reason I chose this particular model is because it has a large all-acrylic lid which means you can see exactly whatรขโฌโขs happening when you start to pull a vacuum - this is important because you donรขโฌโขt want to pull too hard too quick and have the resin overflow the container you put it in when it starts its initial degassing. The fact that the lid sits on the top of the chamber and forms its own seal also gives you a really big opening and I find this is really easy when loading or unloading the chamber. The lid is really thick and Iรขโฌโขve had no problem with it holding a vacuum for 5 or 6 hours.The gauge is easy to read and seems to be a decent quality oil-filled one. One thing you need to watch for is to remove the small rubber plug on the top of the gauge body when youรขโฌโขre pulling a vacuum - thereรขโฌโขs a big sticker on there to let you know, but itรขโฌโขs something I still have to check as it could be easy to forget and I understand the gauge can be damaged if you donรขโฌโขt remove the plug when youรขโฌโขre using it. The valves are a little stiff to operate, but thatรขโฌโขs probably preferable than being too loose and it means you can set the valve to a given position and be confident it will hold there.Overall this is really easy to use and Iรขโฌโขm very happy with the results. Iรขโฌโขve stabilized several batches of wood with resin using this chamber so far and itรขโฌโขs been perfect. Definitely recommended for anyone looking to put resins or similar under vacuum.
JCH
April 23, 2025
Worked fine the first time. Blew aerosolized oil all over my shop and leaked it all over my work bench the second time. Would not recommend.
Justin Stacy
March 9, 2025
This is the first chamber I've purchased and I haven't been disappointed. I use it to remove bubbles from my resin for dice making and it's been doing the job fine. I may need to upgrade to a bigger pot at some point and will definitely stick with this brand.
Nathan
March 3, 2025
Says it comes with a pump in the product description. But it doesn't.This wasn't any cheaper than chambers that do come with a pump.Fix the product page.
Valleys
February 6, 2025
Really happy with this worth every penny
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