Iron Out Automatic Bowl Cleaner prevents rust stains in toilets. It is convenient and safe to use on virtually any surface. It is quick and effective on removing the toughest rust and iron stains.

• Repels rust and hard water stains in toilet bowls
• Works for at least 30 days per tablets
• Easy to use, simply drop a tablet in your toilet and let it do the work for you
• Safe for your toilet parts and septic tanks