2 Qt Glass Vacuum Chamber

Not much for the price. A pyrex mixing bowl with a neoprene rim, a plexiglass plate w/ a hole, and some plumbing fixtures. Except for the seal, everything else is DIY. DO NOT LET SOLVENT (EtOH) TOUCH THE PLEXIGLAS WHILE UNDER VAC!!! The lid immediately crazed and crinkled, and is now only semi-transparent..I moved the guague to the exhaust port so I could get a thermocouple through the vertical port, but the guage started leaking oil in the horizontal position. Not happy!

This product works great. Very happy.