Save time and money by avoiding the need to hire a plumber or contractor for your project. Helps save water by properly sealing the toilet tank; the toilet float handles this task. Oversized float with a large seal surface designed for large flushes. Flexible dense rubber gasket, durable; special rubber designed to withstand use, hard water and well water. Key attributes - Function: large seal surface and float to regulate flush and prevent leaks - Compatibility: designed for large flush toilet systems requiring an oversized float - Size: oversized float with a correspondingly large sealing area - Material: flexible, dense rubber gasket; durable and resistant to water quality - Performance: reliable sealing and long service life in challenging water conditions Use scenarios - DIY replacement in older toilets to prevent leaks and improve flush efficiency - Retrofit of high flush volume toilets to ensure complete sealing and reliable operation - Use in rental properties or multi unit buildings to reduce water waste and maintenance costs