1440 rotatable multifunctional extension faucetThis faucet accessory features a moveable metal arm with 4 adjustable angles, each of which can rotate 360 degrees and extend 1440 degrees to every corner of the sink for cleaning and washing. Applicable sizeThis rotating faucet aerator is compatible with most faucets. (Product diameter: male thread 24mm, suitable for washbasin faucet. Female thread is 22mm, suitable for faucet with elbow. Female and bottom thread is 20mm, suitable for washing machine faucet. 3 joints are attached for better sealing, please choose the correct gasket according to your faucet type. Two Water Outlet ModesThe faucet filter has two different water outlet modes (soft bubble mode and spray mode). Just rotate the nozzle part to switch at will. This faucet water saver uses 4 layers of high-density filters, which can filter out most water impurities, and the faucet aerator's abundant air bubbles can prevent water from splashing while saving water. High quality material This faucet extender is made of high quality brass and ABS plastic. The outer layer adopts advanced electroplating process, which makes the water filter easier to clean and not easy to rust, and durable. Easy to installThis faucet accessory with splash filter is very easy to install. Our product is equipped with a hex key for better disassembly and installation, and comes with an installation guide. You don't have to worry about installation issues.