3-Inch Toilet Flapper Replacement Kit, Compatible with Gerber 99-788 & Most 3anks, High-Performance Rubber Seal with Stainless Steel Chain, Water-Saving Design, Quick Install (Toilet Parts)

Key features

• Compatible with Gerber 99-788, Fits Most 3" Toilet Tank
• Professional Compatibility This 3 inch toilet flapper is engineered to replace leaking or damaged flappers, offering seamless compatibility with Gerber 99-788 ，And compatible with most 3-inch toilet tank systems. Instantly solves water waste and leakage problems
• Durable Chlorine-Resistant Rubber Crafted from premium rubber, our toilet plug flapper rebounds swiftly after compression. Its corrosion-resistant material ensures a perfect seal, reducing water waste even in hard water conditions.
• Water-Saving Efficiency As a high-performance toilet flusher replacement kit, it enhances flushing efficiency by eliminating leaks. Save up to 20% on water bills while protecting the environment.
• Tool-Free Installation Install this toilet tank flapper in minutes—no tools needed! Simply attach the stainless steel chain clip after cleaning the valve surface. Includes step-by-step visual guides.
• Reliable Long-Term Performance Our toilet tank flapper features an anti-jamming chain and stays dirt-resistant. For optimal function, replace every 1–2 years or as needed.

Free shipping included. 30-day hassle-free returns.