Wash Program Selector w/ LCD Touch Screen, Machine Motor Control Panel, Pump Motor Control Panel, Detergent / Pre-Soak Arch, Detergent Mixing System w/ Feed Pump, Top Brush, Front/Roof/Rear Wash Full Density, Side Brushes Front/Sides/Rear Wash Overlap Front & Rear Full Density, High-Pressure Arch Oscillating, Festoon System (for rollover), PVC Splash Guards , High Pressure Pump CAT3535x2 50hp 70gpm @ 1000 psi, Buffer Tank w/Stand, 100ft Machine Running Track, VPN Router (for Remote Diagnostics), Traffic Light, Final Rinse Arch , Rinse-Aid Dosage Pump, High-Pressure Chassis & Wheel Wash System, High-Pressure Diverter Valve (diverts high-press from roll-over to chassis/wheel wash), Includes 5 Wash Programs, Water Recycling System w/ Ozone & Brush Water Feed Pump,