Disposer, Sink Assembly, 3-1/2" sink collar, 5 Hp motor, start/stop push button manual reversing MRSS control, includes fixed nozzle, chrome plated vacuum breaker, solenoid valve, sink stopper & flow control, heat treated aluminum alloy housing, single support leg, UL, CSA, CE (**Effective 6-1-17 all MRSS control panel dimensions will be 9-1/4" x 10-1/4" x 5-7/16"**)