1. fits with most applications, but doesn't fit some models from specific brands. Note that it's ONLY designed for a STANDARD TYPE of pull out hose, please check the size and thread type before ordering.2. FUNCTIONAL & STYLISH REPLACEMENT: practical faucet spray head with clean looking is designed for kitchen pull down faucet. It's a sleek and functional replacement for the broken or clogged one that came with the faucet, you don't need to buy the whole set up.3. SIMPLE TO MANIPULATE WITH 3 SETTINGS: our kitchen sink sprayer head has three functions, stream, spray and pause. Simply press and release the button to switch from regular stream to spray. Keep pressing the round button at the top and it will pause the water flow.4. QUALITY & WELL MADE: solidly constructed of engineering-grade ABS plastic with premium brushed nickel finish for durability, effectively withstands daily rust and tarnishing, providing everyday convenience for different rinsing/filling purposes.5. EASY TO INSTALL WITHOUT TOOLS: very easy to install this pull out faucet spray head, you just need to unscrew the original one and screw it on.