Compatibility and fit Fits most toilet models and tanks. Hinge flapper design with flexible soft rubber creates a tight, reliable seal to prevent leaks. Water savings and cost reduction Helps reduce water waste per flush, contributing to lower utility bills. Fixes a leaky toilet quickly without the need for a professional plumber. Ease of use and practicality Practical to install and use, making routine toilet maintenance straightforward. Durability and materials Longlasting flapper with a stainless steel chain. Soft rubber seal is corrosionresistant and designed to provide a dependable seal for extended use. Use scenarios Residential bathroom: a worn or leaking flapper to stop running toilet and save water. Rental properties: Maintain toilets efficiently to reduce water bills and ongoing maintenance costs. DIY : Quick, tool upgrade to restore toilet performance without calling a plumber.