Aqua Mix EFF-EX contains EX-2 Technology which allows Eff-Ex to remove and inhibit efflorescence. Eff-Ex is a non-acidic (pH 7.4), heavy duty cleaner.
Use on all natural stone (such as marble, granite, slate, travertine and limestone), porcelain, quarry, saltillo, terra cotta, cement pavers, masonry surfaces, and other porous tile and grout where a natural look is desired. Effective for interior and exterior applications. Eff-Ex will lightly dull the surface of polished marble, limestone and travertine and repolishing may be needed.