Experience the difference. We use pressurized chemical application tanks to apply a small amount of concentrated chemical to your valuable surfaces. A small amount goes a long way! Unlike most companies who dispense chemicals through their water lines, We have found that by directly applying an agent to the affected area allows the chemical to do their job without being watered down. This decreases cleaning time, increases the quality of the job, and reduces harmful effects caused by high pressure and brushes. Not to mention the reduction of chemical runoff into the environment. Don't be fooled.. LOW PRESSURE IS BETTER!