LD1 Single Product Columns Professional Mtm Hydro. Universal Column Dispensing Various Products (fragrances, Sanitizers, Dashboard Product, Antibacterial, Tire Blackening, Rim Product). Vandal-Proof Doors and Locks. Programmable Cycle-Time. Manual Start on Demand. Abs Cover, Resistant to UV Rays. Front and Rear Cover Panels easy to Remove for Maintenance Operations. Easy Access Integrated Control Board. Chemical Products not included. Car Wash use.