[3 Water Outlet Modes] The kitchen faucet extender has DC mode, Spray mode and dual water stream mode. Selecting which buttons to toggle during use is very simple. Excellent, saves a lot of water, makes it easier to wash dishes and food, and cleans the sink better. [Easy Installation] This pull-out faucet sprinkler is very easy to install without tools, it just unscrew the original and screw the new one. [multiple connection sizes for the 360 degree rotatable adapter] the faucet extension kit includes a universal adapter: Let different faucet sizes fit our faucet extenders; 22 mm threaded adapters, taps and 360 adapters: for common taps With 22 mm internal and external thread. This sink faucet extension easily cleans every corner of your sink. [High Quality Materials] The kitchen faucet sprayer attachments are made of engineering grade ABS with a chrome finish that ensures quality and durability. Made of brass, the 360 adapter is durable and adapts perfectly to your faucet configuration. The kitchen faucet extension also includes rubber rings and waterproof tape to prevent water leaks.