This 3 in. toilet tank flapper is designed specifically for use with Gerber 99-670. It is made to help restore your toilet to a high level of performance. This flapper is designed to hold up even where chlorine and hard water is present.
- Stainless steel ball and chain
- Premium virgin rubber
- Includes water saver baffle
- Replaces gerber 99-670
- 1-year warranty
- 3 in. flapper
- Return Policy