tunnel wash
1. PSI and GPM Ratings Look for models with a PSI (pounds per square inch) rating between 1200-2000 for safe and effective car washing. A higher PSI might be too aggressive and could damage the paint. The GPM (gallons per minute) indicates how much water the unit can deliver; a higher GPM leads to better cleaning efficiency.
home car pressure washer

Moreover, power washers facilitate the cleaning of hard-to-reach areas. The intricate designs of modern vehicles often mean that dirt accumulates in crevices and corners that would be difficult to access by hand. With various attachments, a power washer can easily reach these areas, providing comprehensive cleaning that hand washing alone might miss. For instance, using a rotary nozzle can help blast away dirt from wheel wells, undercarriages, and behind bumpers, making the vehicle look meticulously clean from every angle.
power washer for detailing
