About This Product [Water Saving] Flow rate: 12-15 L/min (+ measurement error, pressure differential, etc.). This faucet filter ensures a smooth water flow with ample bubbles, reduces water abrasion, and prevents splashing. Compared to traditional kitchen aerators, it saves 20%-40% water, making it an ideal choice for energy conservation and water reduction. Filtration: This faucet aerator's filter is made of 304 stainless steel and features a high-density mesh that removes most sediment, scale, and impurities, resulting in a smoother water flow. Easy Installation: Tool-free assembly is simple. Simply unscrew the old aerator and replace it with the new one The included installation wrench makes installation easy even for amateurs. High-quality Material: The faucet filter features a durable chrome-plated brass housing. The classic chrome finish effectively resists rust and discoloration. It can be installed on kitchen, washbasin, and bathroom faucets, including washbasin faucets. Includes: 10 M24 faucet aerators (chrome-plated brass bodies), 10 sealing rings, and 1 chrome-plated carbon steel faucet wrench. Suitable for kitchen and bathroom faucets.