Material - The filter mesh of this swivel aerator is made of ABS and its body and nozzle adapter are made of brass, high quality and modern. Filter - The bubble aerator has a high density filter that filters most deposits, lime and impurities, it also prevents splashing and saves 40%-70% water compared to ordinary bubbler. Adjustable mode - The faucet aerator can be adjusted to 2 different water flow modes, just turn the nozzle section left or right to adjust the water flow from soft foam mode to shower mode. 360 Rotation - This faucet aerator can rotate 360 degrees, help you easily clean any corner of the sink, very convenient and without any noise. Suitable faucets - Since our faucet bubbler is equipped with a nozzle adapter, you can apply the bubbler with adapter to the faucet with M24 internal thread, or apply the bubbler without adapter to the faucet with M22 external thread.