Water Saving Aerator Faucet: The faucet aerator can fully mix flowing water and air, produce foaming effect, improve flushing performance, reduce faucet noise, and save up to 30 percent on water consumption. No splashing: The honeycomb structure of this faucet filter aerator allows the water to mix with the air passing through it, the foam is fine, the water flows smoothly, without splashing, reducing water waste and keeping the floor clean and dry. Filter Function: Our faucet filter is equipped with a fine mesh ABS filter for excellent filtration of most sediments and impurities, keeping your water pure and pollution-free. At the same time, the honeycomb aerator makes the water flow smoother and less splashing. Premium Materials: Our faucet aerators are made of strong ABS plastic, resistant to corrosion, rust and odor. M16 male thread for 16.5 mm female outlet. The package includes 8 faucet aerators and 2 plastic wrenches, allowing you to complete the installation easier and faster. Easy to Install: Our faucet filter aerators are easy to install and remove, you just need to check the diameter and thread, then combine the aerator and wrench, and finally insert the faucet and turn it clockwise. Clockwise. You can easily remove the faucet strainer to clean it at any time or replace it. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.