UNIVERSAL FITTING55/64 inch - 22mm female thread faucet fits directly to male thread faucet; If your faucet has a female thread, you can use the included 15/16" - 24mm male thread adapter to connect the faucet. Commonly used for sink faucet, kitchen faucet and bathroom faucet. QUALITY MATERIALS The dual-function faucet aerator is made of high-quality solid brass, durable, not easy to breed bacteria, wear-resistant, high-quality and modern design. Combined with a high-quality and safe rubber sealing ring, it is not easy to leak. 2 WATER FLOW DESIGN The faucet bubbler has 2 water flow designs: a gentle bubble flow and a powerful stream. The swivel design of the faucet filter adapter allows you to get the perfect angle for added convenience, making it easy to switch the water flow from stream to stream Powerful. It is more convenient to wash dishes or rinse fruits. 360 ROTATION Kitchen aerator with 360 rotating ball joint and 80 angle to adjust. Water easily covers the entire kitchen sink, making washing easier and does not accumulate dirt. Ideal for washing and cleaning sinks, large plates, pots, pans and other oversized items. WATER SAVING & EASY INSTALLATION The faucet aerator provides stable water flow, enough air bubbles to destroy water erosion and prevent splashing, saving 30% to 70% compared to traditional kitchen aerators, very suitable for energy and water saving. Complete accessories, simple installation, very convenient to use.