Iron OUT®， the #1 heavy-duty rust stain remover powder， is specifically formulated to easily rinse away the toughest rust stains， eliminating the need for scrubbing. This multi-purpose and versatile powder is perfect for use in removing and preventing difficult rust stains in bathrooms， kitchens， appliances， laundry， water softener maintenance and many more applications in and around the home. Ideal for geographic regions with hard water and high iron， Iron OUT is best on rust!

Product Details:

• This multi-purpose rust stain remover powder safely and effectively works on most surfaces in and around the home including fiberglass， porcelain and acrylic
• Iron OUT is ideal for removing heavy-duty rust stains from bathtubs， sinks， showers， toilets and more
• Iron OUT is tested safe for use to remove rust stains from toilet tanks
• Simply add Iron OUT directly to toilet tank， allow to set overnight then flush several times to clear the tank
• Iron OUT also safely and effectively removes rust stains from the toilet bowl