(2) Removable Stainless Steel steps, (3) Stainless Steel Wash-Down Rated 1/2 HP Motors and (3) Worm Gear Reducers, 6 in Tall Vertical Brushes, and (2) 33 in Long Removable Sole Brushes, Dairy Approved Feet, Hinged Stainless Steel Access Grate, Proximity Sensor and Spring Loaded Grate for Unit Activation, Removable Combination Brush Assembly with (1) Brush for Each Sole and (4) Disk Brushes for Sides of Feet, Self-Draining Tub with (4) Adjustable Feet, Solenoid Activated Brush Spray System with Venturi Injector for Sanitizer with Flow Rated At 2.5 gpm, Stainless Steel Electrical Enclosure with Variable Speed Drive, Timer and E-Stop, Walkthrough Dual Electrical