- High quality: Spring design suitable for home sinks or granite counter tops. Solid brass construction ensures a safer and healthier waterway. 500,000 open-close tests on the ceramic valve and faucet handle provide drip-free durability. - Dual functions: Two water modes for different tasks. The nozzle delivers an aerated stream for cleaning and a powerful spray for rinsing. Switch function with a gentle press. - Easy to use: A single handle controls both water volume and temperature. The sprayer lock design allows you to rinse with one hand while washing. - Easy to install: Pull-down hose and water line hose are preinstalled in the kitchen faucet to save time under the sink. No plumber required. DIY installation completed in less than 20 minutes, saving time and money. - Use scenarios: Everyday dish and produce washing with the aerated stream. Heavy residue removal from pots and cookware with the powerful spray. Filling large pots, containers, or pitchers quickly and with minimal splashing.