Saillong Dual Flush Valve Kit is designed to be an exact replacement dual flush valve for your 3” Flush Valve Toilet. Features: 1. Dual flush offers maximum performance and optimizes water use. Customize to your specific needs, with adjustable settings for both solids and liquids to enhance performance and save water. 2. Built to last from high quality materials. Saillong 3inch Dual Flush Valve Replacement helps you stop water waste and can work out common flush problems like leaks and running toilets. 3. This low flow toilet accessory achieves precise low flow control through precise water level adjustment. 4. Simple installation, you will instantly have a comfortable experience of high efficiency and low flow. This highly efficient and low flow toilet pump replacement kit is an ideal choice for modern home bathroom equipment. Specifications: 1. 1 set of six-point inlet valve, color: black and gray, size: 9.4*3.54*2.78 inches 2. 1pc 3-inch barrel double-press drain valve, color: white, size: overflow pipe 11 inches, main body height 7.87 inches 3. 1 set of drain valve accessories (2pc M10*3.74-inch plastic bolts and 1pc 3-inch foam pad) 4. 1pc 1.88inch toilet tank flush button, material: ABS, size: 5.9*2.44 inches 5. 1pc English instruction manual Notes: Please confirm your toilet flush outlet is 3 inch before purchasing. Tips: Manually measured size, there is a slight error, please prevail in kind.