Compatible with 99% of faucets, the water-saving faucet aerator size is FM22 (female thread 22 mm), fitting most standard household faucets. Includes a 360-degree swivel adapter to convert to a G1/2 male threaded faucet for pull-out kitchen faucets.3 Spray Modes: The kitchen faucet extension features 3 water flow modes including high-pressure jet stream, soft solid stream, and wide-angle spray. Switch between modes based on your needs. Note: The mode button only works when water is running, and it automatically reverts to the soft solid stream when the faucet is turned off.360-Degree Swivel Design: The faucet extension allows full 360-degree rotation, making it easy to rinse fruits, vegetables, dishes, and reach all areas of the sink without splashing water, helping keep your kitchen and bathroom clean and dry.Removable Nozzle for Easy Cleaning: The central aerator at the bottom of the bathroom faucet nozzle can be removed using the blue removal tool provided. Insert the blue tool and turn counterclockwise to remove the aerator easily. This allows convenient cleaning of internal limescale or debris, ensuring long-term use without clogging.High-Quality ABS Plastic + Brass Material: The faucet spray adapter is made of environmentally friendly ABS plastic with a chrome-plated surface that is corrosion-resistant and durable. The 360-degree rotating head and adapter are constructed from high-quality brass, providing strength, durability, and impact resistance. Includes a silicone sealing washer to prevent water leaks.Easy Installation: Product includes: faucet aerator, silicone washer, removal tool, and instruction manual. Simple installation in just a few steps. Fits most kitchen and bathroom faucets, saving time and effort. If you encounter any issues, please for support.Product Name: Faucet Aerator Product Material: ABS Plastic + Brass Faucet Compatibility: 22mm male thread Retractable G1/2 faucet with hose Water Flow Modes: High-pressure jet stream, wide-angle shower spray, soft solid stream Special Features: 360-degree rotation for full sink coverage, detachable design to prevent limescale buildup