A stainless steel oil skimmer separates oil and grime from the cleaning solution, directing contaminants outside the cabinet into a holding container. A removable filter basket traps particles larger than 1/8 inch and gives technicians easier access to the tank for routine maintenance. Automatic low-water shutoff helps protect the heaters and pump when water levels drop too low. A sealed NEMA-rated electrical panel, contamination-proof welds, gasket-free door design and friction-drive turntable system all support cleaner operation, longer equipment life and more dependable parts washing performance.