Fluidmaster 501 Standard Super Flapper

Product Features

• • Built-in Microban fights flapper breakdown due to bacteria on the flapper itself
• • Comes with a 5-year warranty
• • Chlorine and hard water resistant
• • Solid frame that prevents twisting and ghost flushing
• • Easy to install, works on most toilets
• Fixes most common cause of a running toilet
• Rigid frame aligns flapper properly on every flush
• Microban prevents growth of harmful microbes
• Fits pre-1994 toilets