M20522 Toilet Dual Flush Valve with Push Button Toilet Flush System Replacement

--High-quality materials: This toilet flush valve is made of high-quality ABS material, which is corrosion resistant and has a long service life.\n--Double flush mechanism: It has a double flush function that allows the user to select the amount of water per flush, saving water compared to standard flush valves.\n--Quiet design: this toilet flush valve has a quiet design that does not produce loud noise during use.\n--High sealing: Equipped with silicone seal, reduces friction between the sealing ring and the moving parts, resistant to ageing, suitable for all kinds of water quality, no leakage.\n--Easy to install: Includes all necessary materials and installation instructions, easy to install without tools, suitable for most toilet tanks.\n Ibergrif: Enjoy a pleasant life.