Considerate Fitting Kits: Comes with 15pcs adapters compatible with American Standard faucets, AquaSourse, Kohler, Hansgrohe, Grohe, Moen, Delta, and almost all types of faucets; Included aerator key/O-ring washer/Teflon tape for installation Four Function Sprayer head: Multiple water flow modes are available to adapt to daily use flexibly: Soft Bubble Mode for gently rinsing, Strong Spray Mode for rushing, the Water Blade Mode for scouring the stubborn stains, and One-click to stop and revert Premium Raw Material: Hygie Rinse Pull Down Kitchen Faucet Head is made of good quality thickened plastic and covered with a fine metal finish, lightweight and delicate; Silicone nozzle, easy to clean and rust-resistant, ensuring water quality All-round Cleaning: The pull-down sprayer head can adjust the angle and position of the nozzle at will, easy to flush each sanitary dead corner; The nozzle is designed to make the water flow concentrated and does not cause polluted water splash Quick Installation: No tools are required and the steps are simple. Under the guide of installation instructions, you can complete the faucet head replacement by hand-tightening Pull Down Kitchen Faucet Sprayer Head Replacement 3 Function Kitchen Faucet Sprayer Head Replacement Head Pull-down Spray Head