💦Pressure Washer

A pressure washer is the difference between rinsing dirt off and actually blasting it out of the lower rocker panels, wheel wells, and grille. Use one before the wash mitt ever touches the paint — knocking off the loose grit upfront is how you avoid swirl marks. A 1,800-2,500 PSI electric unit is plenty for cars; gas-powered contractor units can strip paint if you're not careful. Pair with a foam cannon attachment for a proper pre-wash soak.