KKSQ Toilet Flapper Replacement kits, 3 Inch Toilet Flappers Replacement Compatible with Gerber 99-788, Water Saving, High-Performance Rubber Toliet Flapper (blue) - 0587

• 【Compatible Size】Our toilet flapper fits 3-inch toilet flush valve. It is compatible with Gerber toilet flapper 99-788 and also works with Toto - G-Max, THU499S, THU331S, THU175S, and 2021BP models. 【Fix the Hissing & Leaking Toilets】Fix the Hissing & Leaking Toilets ] Fixes leaky flapper, running toilet, double flush, worn toilet flapper. With this 3-in flapper replacement kit, quickly fix running and leaking toilets and eliminate costly water waste. 【Install in Seconds】No tools required. Loosen the clips of the old toilet flapper & clip the new toilet flapper replacement kit down in its place, then attach the chain. Do it by yourselves without calling the plumber & cost a lot. 【Built to Last & Strong Sealing】Built with soft durable rubber & stainless chain, the new toilet stopper plug was corrosion-resistant, has no twist & provides the best sealing. It helps a lot to save water. 【Water Saving】 The quality toilet flapper plug will also help to save water per flush without leaking anymore., Manufacturer: KKSQ