Compatibility: Suitable for hansgrohe Basic Set/hansgrohe Axor Carlton/hansgrohe Axor Citterio/hansgrohe Axor Steel/hansgrohe Axor Terrano High-quality materials: The product is made of premium materials, processed with professional production techniques, ensuring the high quality of the product, strong corrosion resistance, toughness and wear resistance, and anti-oxidation, maintaining the best condition under various working conditions Powerful functionality: The cold valve core is opened for flow by rotating clockwise, and the hot valve core is closed for flow by rotating clockwise. The product has a smooth twist, allowing for easy adjustment of the water temperature and flow in the kitchen or bathroom Strong sealing performance: The filter bottom is equipped with a rubber O-ring gasket, achieving good sealing, effectively preventing the faucet from leaking, and ensuring that your faucet continues to work normally Easy installation: The design is simple and ready to use. It can be completed with a common wrench, without the need for complex installation tools and technology to replace the product, saving your time and money. Solving the problem of water leakage when the faucet is closed or opened, ensuring the faucet works properly.