Material - The filter mesh of this swivel aerator is crafted from ABS, while its body and nozzle adapter consist of brass, ensuring high quality and a modern design. Filter - This bubble aerator features a high-density filter that effectively removes most deposits, lime, and impurities. It also helps prevent splashing and can save water by 40%-70% compared to traditional bubblers. Adjustable mode - The faucet aerator offers two different water flow modes, allowing you to easily switch between soft foam mode and shower mode by simply twisting the nozzle section left or right. 360 Rotation - This faucet aerator can rotate 360 degrees, making it easy to clean any corner of the sink, all while operating quietly. Suitable faucets - As our faucet bubbler comes with a nozzle adapter, it can be used with faucets that have M24 internal threads when equipped with the adapter, or without the adapter on faucets with M22 external threads.