Innovative Water Saver with Faucet Filter: The M22 faucet aerator, as a kitchen mixer nozzle, revolutionizes water flow. This integrated filter faucet nozzle, with a highly efficient faucet water filter and a faucet filter, significantly reduces water consumption. Compared to conventional cooker hoods, it saves up to 40% water thanks to special water-saving technology. This results in lower water bills and contributes to the responsible use of valuable water resources. Practical Kit with Aerator Wrench and Easy Installation: Each package contains 4 M22 kitchen faucet aerators with external thread as faucet nozzles and 4 gaskets. Installation is very simple and requires no special tools. Simply remove the old faucet aerator and screw on the new bathroom mixer nozzle. Perfect for improving your user experience and enjoying water-saving functions, with filtration and a comfortable water supply. Aerator technology for a powerful water flow despite the reduction: Although the direct water flow is reduced by the filtration and the structure of the faucet aerator, the air mixture ensures an unexpectedly powerful water flow. The aerator and the M22 aerator produce a soft and powerful water jet, giving you a high-pressure washing experience. Whether you are washing hands, washing dishes, or cleaning, you will feel a comfortable and efficient water flow. Splash protection and a clean environment thanks to the intelligent filter: The special design of the faucet filter precisely controls the direction of the water flow. Effectively prevents splashing and keeps the sink dry. Whether in the kitchen or bathroom, you can keep your environment clean with this function and significantly reduce cleaning work. Anti-limescale faucet filter: This practical function makes your daily use more convenient and hygienic. Premium filtration and fine water flow with a robust filter: The high-density 304 stainless steel faucet filter easily removes deposits, limescale, and other impurities from the water. This softens the water flow and improves its quality. The jet regulator ensures a fine, even flow of water that gives you a gentle feeling with every application and leaves your skin softer.