Considerate Fitting Kits: Comes with 15pcs adapters compatible with American Standard faucets, Pfister, Kohler, Hansgrohe, Grohe, Moen, Delta, and almost all brands of faucets, please confirm your faucet type and measure your faucet thread size before purchase; Included aerator key/O-ring washer/Teflon tape for installation Premium Raw Material: Hygie Rinse Pull Down Kitchen Faucet Head is made of food-grade 304 stainless steel with a metal finish (Please note that the metal finish may result in lighter and shinier colors); Silicone nozzle, easy to clean and rust-resistant, ensuring water quality 3-Function Sprayer head: Multiple water flow modes are available to flexibly adapt to daily use: Soft Bubble Mode for gently rinsing, Strong Spray Mode for rushing, and the Water Blade Mode for scouring the stubborn stains 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. The Almost Universal Kitchen Sink Sprayer offers a convenient and professional solution to kitchen hygiene. Designed to integrate seamlessly with various faucet brands, this unit boasts a robust construction and intuitive functionality. Its stream, spray, and flushing water modes offer versatility, ensuring optimal cleaning and convenience in the kitchen. This high-quality product is engineered with premium materials, guaranteeing durability and longevity. With easy installation and efficient water savings, the Almost Universal Kitchen Sink Sprayer is a must-have for any discerning kitchen user.