cUPC CERTIFIED -- This Faucet meets U.S. and Canada high quality standard (Uniform Plumbing Code). Body is made of lead free material, sprayer nozzle is made of high quality impact-resistant ABS plastic, ensure water quality. Pull out dual-function sprayer with flexible hose extends 20”, offering kink free performance and a wide range of motion for all of your cleaning. Energy Saving: With Cold Water Start Cartridge Which Isn't Turn On The Heater Unnecessarily & No Backsplash Clearance Needed. Three Use Scenes(with deck plate): Bar Sink; Kitchen Prep Sink; Bathroom Sink(easy hair wash). DIY installation Concept: Our own molded and quick click connector makes it less hassle to install, prevents leak risks and lasts twice as long as the industry standard.