Adjustable fit for a wide range of toilet tanks, with a flexible design that accommodates different tank sizes and shapes. Dual flush compatibility that supports both full and half flush functions with a single toilet push button, helping to conserve water. Universal compatibility with widely used toilet models for added convenience in homes, offices, and facilities. Sturdy construction using solid, durable materials to ensure longterm performance and reliability as a toilet push button flush replacement. Use scenarios Residential bathroom: a worn or leaking flush button on a standard dualflush toilet to restore function and save water. Rental properties: upgrade older toilets with a modern dualflush button to improve efficiency and reduce water bills. Office or public restrooms: standardize replacements across multiple toilet models with a single button that fits varied tanks and models.