【Water-Saving Feature】: The faucet aerator features a honeycomb-shaped outlet design that mixes air into the water flow. This creates a quieter, smoother stream while preventing splashing and saving approximately 30%-40% of water. 【High-Quality Material】: The tap aerator is made of high-quality ABS plastic, known for its corrosion resistance, clog-free properties, rust resistance, odorlessness, and exceptional durability. 【Leak-Proof Seal】: Each water-saving aerator comes with a leak-proof seal that ensures a tight fit with the faucet, effectively preventing drips and enhancing the sealing performance to stop leaks. 【Easy Installation】: Installing the faucet filter is incredibly simple. With the included wrench, you can easily assemble and disassemble it within minutes. Just connect the flow regulator with the wrench and insert it into the faucet, turning clockwise. 【Package Contents】: You will receive 16 tap nozzle replacement part in sizes M18.5/M24/M20/M22/M28, 3 aerator wrenches, 12 seals, and a storage box. Suitable for faucet accessories in kitchen and bathroom sinks., Manufacturer: UZSUZZ