Two sections of stainless steel flume, 1) measures 20" wide x 27.5' long x 12" deep, cut on one end and with a 14" diameter flange fitting on the other, 1) measures 48" wide x 26' long with a slopped bottom from 20" to 30" deep, cut on one end and with (2) 6" fittings and (1) 8" fitting on the other end.