Sorbo Sorbo Stain Remover

Pour powder on a wet white Scrub pad and apply directly to the glass. Just as you would any of the liquid paste/products above.

Developed especially for cleaning and removing stains from glass and tile surfaces. Quickly takes off hard water stains, building run-off and sprinkler stains from windows and other glass surfaces like shower doors.

Instructions: Just mix the powder with water to make a paste and apply it to the surface using a soft wet towel or white nylon scrub pad. Sörbo Stain Remover will also remove silicone glue and is safe to use on anodized metal frames.