[Not Universal FM22/M24 Aerators]Our multifunctional aerators are only suitable for two sizes of faucets: 1. Faucets with male thread of 22mm (M22). 2. For faucets with female thread of 24mm (FM24).please measure the thread size of the faucet before purchasing to avoid the inconsistency of the size and failure to install. [2 Water Spray Modes]1. Foaming and splash-proof mode: The water flow is soft and concentrated, and it is not easy to splash. 2: Powerful shower mode: high-pressure water flow is easy to clean stubborn stains. Gently rotate the water saver bubbler to switch the water flow mode to meet various daily needs and can be widely used in kitchens, bathrooms, etc. [360Rotatable Design]The single taps aerator can rotate 360to spray, bid farewell to the traditional fixed tap aerator parts, and realize multi-directional cleaning. The up and down movement angle is up to 80which is convenient for cleaning the sundries and foam in the sink, bringing you a more convenient life experience. [High-quality Material]The tap spout replacement is made of ABS plastic and brass, with multi-layer electroplating of crystal diamond on the surface, shiny finish, scratch-resistant and wear-resistant.The 360connection and adapter is made of thickened brass, anti-rust, anti-corrosion and anti-drop, achieve long-term use.we also give a free silicone gasket for 24mm internal thread faucets, sealing to prevent water leakage. [Multi-layer Filtration]: The tap aerator spares adopts multi-layer filter screen, which can effectively filter scale and impurities. The filter screen can be disassembled for cleaning to achieve long-term use without clogging. [Good Service]: Our products include: anti-splash aerators, adapters, gaskets, instructions.if you have any questions after receiving the products, you can contact us at any time, we will definitely provide the best quality solutions within 24 hours.