The Works Tub & Shower Cleaner - 16 oz

Works On Contact! Removes stubborn rust stains, mineral deposits and soap scum from showers, tubs, sinks, stainless steel and shower doors. This product is formulated for modern acrylic and fiberglass finishes. It may etch some porcelain, ceramic and antique finishes. Not for use on colored grout, marble, terrazzo, glazed surfaces, chrome or polished metallic finishes. If in doubt, test a small area before using.