DIMENSIONS Compatible with FM22, M24. Features a 360 rotatable adapter suitable for round universal fittings with a 22mm external thread. For 24mm female round universal faucets, a 22mm to 24mm conversion adapter is included. Please measure the size and thread type before ordering. 2 WATER FLOW DESIGN The faucet aerator offers two water flow designs: gentle bubble flow and powerful spray. The splash guard swivel design allows for the perfect angle of convenience, making it easy to switch between stream and powerful spray. 360 ROTATING DESIGN The Swivel kitchen faucet spray head features a 360 rotating design that can be moved at a wide angle, providing flexibility and convenience for rinsing every corner of the sink. Ideal for washing and cleaning sinks, large plates, pots, and other oversized items. WATER SAVING & EASY INSTALLATION The faucet extender ensures smooth water flow, creating enough air bubbles to minimize water erosion and prevent splashing, saving 30%-70% more water compared to standard aerators. HIGH QUALITY DURABLE MATERIAL The water-saving screen aerator is constructed from solid brass and high-quality ABS, featuring a smooth plated surface. Electrolytic polishing effectively prevents rust and corrosion, ensuring strength and durability. Combined with a high-quality and safe rubber sealing ring, it is designed to minimize leaks.