Used Cosmos Minerals Corp. 28 Sq Ft. vertical tube and shell condenser. 12" diameter X 32" straight side. Carbon Steel shell rated 100/FV @ 0 to 300 degrees F. Tantalum tubes rated 100/FV @ 0 to 300 degrees F. 2" service outlets and 6" process outlets. National board# 639 Built 1996. Mfg. S/N 21405.