About this product: Bathroom faucet with drain, removable aerator, ceramic valve core. One-hand control of hot and cold water. The bathroom faucet is equipped with a hot and cold water switch, the hot and cold water characters are clear, and the single-lever control switch is adopted, which is easy to operate and can easily adjust the water flow and temperature. Safe and durable water supply hose. The bathroom faucet adopts G3/8 female thread and is equipped with a 500mm encrypted explosion-proof hot and cold water inlet pipe filter (the inner tube is made of non-toxic material and tasteless, resistant to high pressure). The service life of brass material is 5-10 years. The basin faucet body is made of H59A brass, which is lead-free and nickel-free to protect your health. The surface is covered with a shiny chrome coating, which is easy to clean and maintain, only citric acid and a soft cloth are needed. It is normal for the basin faucet to have a small watermark. A leak test will be carried out before leaving the factory to check the tightness and leakage. The bathroom faucet is compatible with instant water heaters (closed instant water heaters), massage bathtubs and memory types, but not with open instant water heaters (low-pressure equipment). The basin faucet adopts Swiss Neopul nozzle, the water is soft and delicate, not flying, and water saving is up to 40%. Equipped with a complete tooth pipe kit, the recommended installation hole diameter is 35-38mm, and the thickness of the installation plate is less than 30mm.