I have for sale this vacuum chamber that I purchased new in July 2023 from Amazon and used it once for a project and I no longer need it. The description is as follows:
【𝐓𝐄𝐌𝐏𝐄𝐑𝐄𝐃 𝐆𝐋𝐀𝐒𝐒 𝐋𝐈𝐃】Not only high-strength, impact resistant but also gives a better overview of the work. Specially designed for stabilizing wood and other experiments with volatile compounds. Pressure chamber is ultra-sealed designed to maintain high vacuum OVER 24h. 𝐖𝐎𝐍'𝐓 𝐂𝐑𝐀𝐂𝐊!
【𝟒.𝟓𝐂𝐅𝐌 𝐕𝐀𝐂𝐔𝐔𝐌 𝐏𝐔𝐌𝐏】An integrated tank and all copper motor maximize the vacuum's power. It delivers 4.5 CFM flow rate and -29.92inHg vacuum with relatively low noise.
【𝟑𝐆𝐀𝐋𝐋𝐎𝐍 𝐕𝐀𝐂𝐔𝐔𝐌 𝐂𝐇𝐀𝐌𝐁𝐄𝐑】Strong and durable stainless steel 9.8"(ID)×9.8"(H) degassing chamber with silicone gasket. Silicone gasket to be used over 10,000 times without deterioration. Liquid filled gauge measuring range of vacuum gauge：0-30inHg.
【𝟓𝐅𝐓 𝐏𝐑𝐄𝐒𝐒𝐔𝐑𝐄 𝐇𝐎𝐒𝐄】Interface size of vacuum hose is 4/1SAE. It connects valve on resin vacuum chamber and vacuum pump directly and without any tool.
【𝐀𝐏𝐏𝐋𝐈𝐂𝐀𝐓𝐈𝐎𝐍𝐒】Vacuum chamber with pump is for stabilizing wood, degassing urethane, silicones, epoxies, stabilize, extracting essential oils from organic materials, etc.
If interested, call and ask for Steve or leave a message and I'll call you back. Thanks for looking.