BACOENG 3 Gallon Tempered Glass Lid Stainless Steel Vacuum Chamber Perfect for Stabilizing Wood, Degassing Silicones, Epoxies and Essential Oils: Amazon.com: Industrial & Scientific
Vacuum chamber lid - crazing on underside | The International Association of Penturners
BACOENG 2.8 QT Glass Pyrex Vacuum and Degassing Chamber with Acrylic Lid Perfect for Degassing Silicones, Epoxies and Essential Oils: Amazon.com: Industrial & Scientific
Vacuum Chamber; Benchtop, Acrylic, 32"W x 32"D x 9"H 3305-80 | Terra Universal