?US-Designed Removability for Ease Convenience?: Expertly engineered by our renowned team of U.S. showerhead experts, our design prioritizes ease of use with a one-button detachable feature, perfectly suiting American shower habits. Certified by the California Energy Commission (CEC) and boasting a U.S. invention patent application, this showerhead sets a new benchmark in design and functionality. ?Quadruple 15-Stage Filtration for Healthier Showers?: Prioritizing your health above all, our showerhead features an advanced quadruple 15-stage filtration shower system. It effectively eliminates impurities, residual chlorine, heavy metals (like lead, mercury, nickel, chromium), and other harmful substances, ensuring every shower enhances your well-being. ?7 Selectable Shower Modes for Personalized Experiences?: Customize your shower with 7 selectable modes easily adjusted by rotating the handle on the shower panel. Whether it's invigorating morning showers or relaxing evening rinses, switch modes to dissolve your day's fatigue. ?Stable Water Temperature with cUPC Certified Valve?: Our shower faucet set includes a pressure balance valve, certified by cUPC, that precisely controls water volume and temperature, ensuring a constant, comfortable shower experience without sudden temperature changes.