power washer for detailing cars
Most commercial car wash machines typically operate at pressures ranging from 1,200 to 3,000 PSI (pounds per square inch). A pressure of 1,200 PSI is adequate for gentle cleaning and is often used for delicate surfaces or vehicles that only require light washing. In contrast, pressures exceeding 2,500 PSI are suitable for heavy-duty cleaning, making them ideal for trucks, SUVs, or vehicles that frequently traverse muddy terrains.
car wash machine pressure

One significant advantage of tunnel car washes is their efficiency. The machinery used in these systems is designed to maximize water usage while minimizing waste. Many modern tunnel washes employ reclaim systems that filter and reuse water, reducing the overall environmental impact of the wash. This approach not only saves water but also ensures that the wash stays economical and eco-friendly, aligning consumer preferences with sustainable practices.
tunnel car wash machine
