Durable ABS Structure: Made from premium ABS, this black toilet flush button offers long-lasting durability and reliable performance for daily use. The sturdy build resists wear, prevents sticking and leaks, and helps maintain smooth flushing. Designed with a 49mm top diameter and 75mm length, it fits securely in most cisterns Easy Tool-Free Installation: This toilet push button flush replacement is engineered for a simple, tool-free upgrade. Just remove the old unit and hand-tighten the new button for an instant refresh. Its universal thread design ensures a secure fit, offering a smooth and efficient experience for quick bathroom maintenance Dual-Mode Water-Saving Flush: Designed with a dual system, this dual flush toilet push button lets you choose partial or full flushing to reduce water usage while keeping strong performance. The intuitive mechanism helps households save water without sacrificing efficiency, making it ideal for modern and eco-friendly bathroom setups Universal Cistern Compatibility: Compatible with most standard tanks, this toilet flush button replacement works for both one-piece and two-piece toilets. Its 49mm upper diameter ensures a stable fit across common cistern openings, providing a smooth upgrade option for repairing or refreshing existing bathroom fixtures Modern Minimalist Design: Featuring a sleek black finish, this flush toilet push button complements contemporary bathroom décor. Its smooth surface and ergonomic feel make daily use comfortable, while the clean design adds a refined touch to cistern fixtures—ideal for anyone upgrading to a functional and stylish toilet button, Manufacturer: Chersun