NSF Certified and BPA-Free the Verbatim Faucet Mount Filtration System with LCD Display allows you to quickly and easily switch between filtered and unfiltered water as needed. All Verbatim Water Filtration Products feature unique hollow-fiber membrane filtration technology. Developed by Mitsubishi Rayon the hollow-fiber membrane works in combination with activated carbon to remove contaminants including a 99.99% reduction of cysts and a greater than 99% reduction of turbidity* while allowing beneficial minerals to remain in your water. The Verbatim Faucet Mount Filtration System with LCD Display has 3 water-flow settings and features a sleek streamlined design. The activated carbon reduces the odor and taste of chlorine so you get crisp refreshing great-tasting water. Our high-capacity filter has over 2X the capacity of leading faucet mount filters and can be changed in seconds. An LCD Display integrated into the faucet mount system counts down until the filter needs to be changed no more guessing! The Verbatim Faucet Mount Filtration System is backed by a Verbatim 2-Year Limited Warranty.