Used 231 gallon stainless steel vertical mixing tank by Perma San , model 231 OVS, serial # 54385, features all SS construction, open top with 1/3 hinged full loose fitting cover, mixer slot/ mixer bracket, 3 top inlets with tri-clamp connections: 3", (2) 2.5". 38" diameter x 47" depth , flat sloped bottom outlet 1. 5" side bottom , tri clamp connection, mounted on 4 steel pipe legs from hip socket mounts, new legs furnished at cost @ your discharge height