- 1. Toilet flapper replacement compatible with Gerber 99-788
- 2. Replace old, leaky and inefficient toilet flappers to save on expensive water waste with this large toilet flapper
- 3. The long lasting blue rubber fit for city water treatment, hard water, and well water.
- 4. No tools are required for installation.Includes stainless steel chain with clip hook.
- 5. Meets US and Canada industry standards for plumbing code.
1. Best for Gerber 99-788 and easy to install.
2. Replace or fix your common corrosion and running toilet flapper with a Hibbent 3” toilet flapper.
3. Water saving long life toilet flapper.
4. Corrosive-resistant materials.
5. The silicone seal lasts 10X longer than standard flapper designs.
With stainless steel chain.
2 Pack Toilet Flapper