White Scum Remover dissolves tough deposits of white and gray salt scums (carbonates and sulfates) on clay brick and tile that most cleaners can’t touch. This blend of inorganic and mild organic acids and special wetting agents and inhibitors, safely and easily removes these insoluble scums without discoloring or altering surfaces.
Coverage: 100-200 sf/gal.
Stocked in 1 gal. jugs.
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