[2 Water Modes] Our faucet aerator uses dual water mode design, including splash-proof foaming water or powerful flush. The powerful shower mode has strong water pressure, which can easily wash away stains on kitchen utensils. The foaming water mode can foam abundantly in water, and the water is soft and prevents splashing. You just need to rotate the nozzle part to change the water outlet. [360 degree rotatable design and clean water] The faucet filter adapter using the 360 degree rotatable design and the water flow can easily cover the whole kitchen sink, which makes cleaning more convenient. The product is equipped with a filter screen, which can effectively filter rough substances such as sand to keep the water clean and flowing. [High quality] 360 swivel faucet aerators are made made of solid brass and high quality ABS material, rustproof and corrosion resistant. They are very strong and durable, and have a long service life. [Water Saving] The faucet aerator ensures smooth water flow with enough air bubbles to prevent splashes. Compared with traditional kitchen aerators, it saves 40-70 percent water, is very environmentally friendly and can reduce water bills. Faucet aerators are small and beautiful, convenient and practical. [Specification] Internal thread 22mm, internal thread 24mm. Fitted with 22mm internal joints to 24mm external joints. Inside tap (thread inside), about 24mm can be installed. External tap (thread outside), about 22mm can be installed. Please refer to our pictures to confirm the size before purchase and check your faucet type and diameter. If you have any questions, please email us.