360° Rotation: The water outlet rotates 360°, making face washing and gargling more convenient. Includes an adapter for use with 24mm and 22mm faucets. Splash-proof design with gentle water flow to reduce impact. Multi-Layer Filter Element: Our eco-friendly faucet water amplifier is made of ABS+PC material with a high-density PP cotton filter element and particles. It effectively removes chlorine, heavy metals, fluoride, rust, and other impurities from water, providing softer and safer water. Humanized Transparent Window Design: The intuitive transparent window allows you to easily monitor the filter's usage and know when it's time for a replacement. Fits 99% of Faucets: Our water filter is compatible with all standard faucets with a 22mm external thread and 24mm internal thread. The universal adapter fits faucets from 14-23mm, ensuring easy installation and cleaning. Long Filter Lifespan: Each unit comes with 6 filter cartridges. Each cartridge provides 100 liters of cleaner water or approximately 2 months of typical use, depending on local water quality.