【Multifunctional 1440° Rotatable Extension Faucet】This faucet accessory features a movable metal arm with 4 adjustable angles, each of which can rotate 360 degrees and extend 1440 degrees to each corner of the sink for thecleaning and washing. 【Compatible Size】This rotating faucet aerator is compatible with most faucets.(Product diameter: male thread 24mm, suitable for basin faucet. Female thread is 22mm, suitable for faucet with elbow. Female and bottom thread is 20mm, suitable for washing machine faucet. 3 jointsare attached for better sealing, please choose the correct gasket according to your faucet type. 【Two Water Output Modes】The faucet filter has two different water output modes (soft bubble mode and spray mode).Simply rotate the nozzle part to switch as desired.This faucet water saver uses 4 layers of high-density filters, which can filter most impurities from water, and the abundant air bubbles of the faucet aerator can prevent water from splashing whilesaving water. 【Material】This faucet extender is made of 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 Install】This faucet accessory with splash filter is very easy to install.Our product is equipped with a hex wrench for better disassembly and installation, and comes with an installation guide.You don't have to worry about installation problems.If you have any questions, you can also contact us by email at any time, we will solve your problem quickly.