Fluidmaster Toilet Flapper Red 501 (Model 501P21)

The Fluidmaster 501 universal flapper is designed for use with 3.5 gal per flush toilets made prior to 1994. It features a solid frame that ensures a secure seal, eliminating the need to jiggle the toilet handle. Built with chlorine-resistant properties, this flapper is durable in various water conditions. Additionally, it includes built-in Microban® protection to combat bacteria and prevent flapper breakdown.

Key Features

• Prevents twisting with best seal technology.
• Built-in Microban protection resists microbial growth.
• Eliminates worry about toilet handle jiggling.

⚠️ WARNING: This product can expose you to Carbon black (airborne, unbound particles of respirable size), known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.