ZEP Mold & Mildew Stain Remover quickly dissolves and removes mold and mildew stains from bathroom and outdoor surfaces. It whitens grout, tile, and fiberglass on contact and is safe for a wide range of materials - inside and out.

• Quickly dissolves mold and mildew stains on contact
• Safe for toilets, sinks, tubs, ceramic tile, and grout
• Safe for fiberglass and acrylic surfaces
• Use indoors and outdoors for versatile cleaning
• Whitens fiberglass, grout, and tile
• 128 oz (1 gallon) value-size bottle