Approx. 2' dia. x 26' H. Stainless Steel column. Rated 90 PSI/FV @ 500 deg F. Column was built from three main sch.10 24" SS sections (1-6'6", 1-6', 1-14') Contains approx. 40-60 cu ft of 1/2" D-PAC S/S pertruded packing. Top mounted splitter is 1' dia.x ~ 4' rated for 150 PSI/FV @ 500 deg F. With top mounted horizontal condensor.