5 Types of AdaptersPlease check your faucet type and diameter, and then choose the appropriate adapter. The kitchen faucet spray head is equipped with 5 nozzle adapters, suitable for regular faucets on the market: M22-G1/2, M22-FM20, M22-M20, M22-M22, M22-M24 (Applicable types: faucets with internal thread 2. 0mm, 22mm, 24mm and faucets with external thread 20mm, 22mm, G1/2). See Figure 2 for adaptation. [360 Rotation]: Our kitchen faucet aerator supports 360 rotation, which will help you easily clean any corner of the sink, in addition, it is very convenient to wash dishes, pots, fruits, etc. [Dual Water Flow Function]: The strong shower mode is suitable for washing the sink or dishes, and the soft bubble flow mode is suitable for daily use or washing hands. Simply rotate the nozzle to change the wastewater flow mode. [Exquisite Design and High Quality]: The faucet aerator is made of stainless steel and plastic, with an exquisite filter inside, which has very good corrosion resistance and sediment filtration performance. [Water Saving]: Compared with standard faucets, this faucet aerator can save up to 30-70% water in daily use, which is an ideal choice for saving energy and reducing water bills.