Used Ceilcote Air Pollution Process Scrubber. Design pressure -20 to 2 PSI. Material of construction Furan . Scrubber capacity 150 ACFM @ 180 Deg. F. 215 Gal. tank capacity. Skid mounted with pump and Alfa Laval plate heat exchanger. Built 2001. Marked “Caustic Scrubber”. Estimated weight 2350#.