Denew Faucet Nozzle Rotating 1440, LED Light Water Saver, Adjustable Flow Tap Aerator for Kitchen and Bathroom New Feature: This multifunctional rotating faucet extension features an LED light that changes color according to water temperature. The tap aerator includes an adjustable button to control water flow, allowing you to customize the water output based on your needs for greater convenience. Compatibility: This faucet aerator fits most standard faucets. (Suitable types: male thread 20mm, 22mm, and female thread 24mm). Comes with 3 washers for improved sealing. Please check your faucet type and diameter before use and select the appropriate washer. High-Quality Faucet Extension: The main body of the aerator is made of high-quality brass, which is resistant to bacterial growth and wear. Combined with rubber sealing rings, it ensures leak-free performance. Durable and maintains a like-new shine. 360-Degree Rotation (1440 Full Rotation): Humanized design with 1440 free rotation, making it easier to wash and allowing water flow to reach all corners of the sink, improving cleaning efficiency. Easy Installation: This kitchen faucet nozzle with splash-proof filter is easy to install. The product includes a hex wrench for easier assembly and disassembly, along with an installation guide.