You can operate the HPCS-16 machine through the control panel and a simple foot-switch. This machine has a big reservoir that allows parts to be soaked as required. The water and detergent mixture in this reservoir is heated to set temperatures between 40-60degrees and deployed through the powerful gun or the low-pressure fixed nozzle. The mixture is double filtered and recycled to clean all manner of parts in-house, keeping running costs for the operator as low as possible. After the process, no pollution, no harmful additives gases or chemical to harm you, and your car or the environment. The whole process is also very economical, potentially saving motorist much money.