Toilet Flapper Replacement Compatible with Gerber 99788 and Lowes AquaSource (Models 98923, 312795, 352027, 395280, 12293) Upgrade your toilet's performance and stop water waste with this reliable replacement flapper designed for a precise fit and longlasting durability. Key Features: fit for Gerber 99788 and Lowes AquaSource models 98923, 312795, 352027, 395280, 12293 Efficiently replaces worn, leaky, or inefficient flappers to reduce water waste and lower utility costs Constructed from quality blue rubber engineered to endure citytreated water, hard water, and well water conditions without deterioration Simple, tool installation allows for quick replacement in just minutes Includes a durable stainless steel chain with a secure clip hook for dependable operation Performance and Benefits: This toilet flapper ensures a tight seal every flush, preventing leaks and maintaining water efficiency. The enhanced blue rubber material resists cracking or warping, even under varying water conditions, for longterm reliability. Applications: 1. Ideal for homeowners replacing a faulty flapper to improve flushing performance and reduce water bills 2. Suitable for property managers upgrading toilets in rental units for costeffective water management 3. for DIY repairs where quick, tool installation is desired without hiring a plumber With precise compatibility and durable construction, this replacement flapper delivers dependable, efficient performance that extends the life of your toilet while conserving water.