D19 Waterspot
D19 WATER SPOT REMOVER is a thick acid based formulation designed to
quickly and easily remove hard water deposits from glass and painted
surfaces. DO not use on aluminum.
Directions: Painted surfaces: Apply with clean soft toweling, working small sections. Rinse with cool water. Glass surfaces: Apply with clean soft
toweling. Use sparingly, working small sections (2 sq. ft.). Remove
excess chemical with soft toweling. Rinse with cool water.