Used 15HP disperser. Manufactured by Hockmeyer. Model HV-15. 300 gallon 304 stainless steel mix tank. 48" diameter X 46" high straight side. Flat hinged top, dished bottom with 2"center bottom drain. Variable speed with hand adjustment knob. Fixed with bridge style mounted 15 HP motor, 3/60/ 230-460 with Cowles/sawtooth style impeller.