High compatibility: The control plate is suitable for all types of water tanks. Compatible with Geberit Sigma 30, UP320, 300 (compatible with some earlier versions of UP100 panels. Please check the dimensions of the flush plate, the set of mounting rods, and the mounting frame. Detailed dimensions can be found in the drawing. If the dimensions match, the installation will function correctly). HIGH-QUALITY MATERIALS: The flush plate is made of durable plastic to ensure a long service life and reliability, while the cistern cover provides additional protection. Versatility: The flush plate is suitable for dual-flush systems Two volumes, offering a simple and effective way to regulate the toilet flush volume. Easy to install: thanks to Thanks to its user-friendly design, the release plate can be easily installed without the need for additional tools or special technical skills. Package Specifications: The release plate is supplied with the corresponding plate, mounting bracket, and