【Precise Thermostatic Control】：It automatically balances the pressure of hot and cold water in a short time to keep the water temperature stable for your comfort. It is equipped with a 38°C safety lock to protect you. 【High-quality material】：Made of high-quality solid brass and multi-level chrome-plated, it is corrosion-resistant, moisture-proof, durable and easy to clean. 【Easy to Install】：Remove the positioning screw under the valve body, pull out the old thermostatic cylinder, align the screw holes, install the new cartridge and fix it with a hexagonal spanner. 【Ceramic Disc Technology】：Features ceramic disc technology for optimum performance. It ensures smooth operation of the handle throughout the life of the appliance, drip-free performance, saving water and effort.