durability Made with quality materials to resist corrosion and provide longterm reliability in modern bathrooms Universal compatibility Standard sizing and adaptable design fit most toilet tanks worldwide Tool installation Preassembled components Water efficiency optimizer Dualaction mechanism offers fullflush and heavyflush options, helping reduce water usage by up to 50% per use Use scenarios Replacing a worn or failing flush button in a residential bathroom upgrade, restoring reliable operation Retrofitting a commercial or shared restroom to improve water efficiency and reduce utility costs Updating rental properties or bathroom renovations with a compatible, easytoinstall flush button Key attributes Function: dual flush control for full and heavy flush options Compatibility: fits most toilet tanks with standard sizing Size: standard dimensions suitable for a wide range of tanks Material: quality, corrosionresistant construction Performance: durable, reliable operation with significant water savings potential