Solid Brass Construction and Lead-Free Compliance This kitchen faucet is built from solid brass and designed to meet health and safety standards with lead-free regulations, providing durability and a trusted level of performance for your family. 3-in-1 Design with Integrated RO Water Combines hot and cold water with a reverse osmosis filtration system to deliver purified water for drinking, cooking, and filling water bottles. The setup helps you save space under the sink and reduces costs compared with bottled water. Dual-Function Sprayer Two spray modes offer versatility: an aerated, splash-free flow for everyday tasks and a powerful rinse for tougher cleaning. Switch between modes as needed for different cleaning and washing tasks. Pull-Down 20.8 Inch Flexible Hose Modern pull-down silicone hose design with a 20.8 inch reach for easy access to every corner of the sink. Provides a professional look and simplifies cleaning, filling, and rinsing. Use scenarios - Prepare meals and beverages with purified water directly from the faucet, including filling drinking bottles and other containers. - Rinse produce, wash dishes, and clean the sink area using the spray modes for efficient cleaning. - Use in households that rely on RO filtered water for everyday cooking and hydration, optimizing space and reducing the need for bottled water.