Premium MaterialThe faucet filter is made of 304 food grade stainless steel, strong and durable, crack-resistant and leak-proof, resistant to rust and corrosion. The sink water filter faucet is an ideal choice_x005F_x000D_to stay healthy. _x005F_x000D_ Residual Chlorine RemovalCompared to other normal tap water purifiers, our pure water filter faucet adopts 7-layer ceramic membrane system, which can effectively remove residual chlorine. And he can_x005F_x000D_also reduce dirt, rust, sand, lead, fluoride, iron, mercury, arsenic, inhibit bacterial growth and improve flavor. Accuracy can reach 0.1m for our 7-layer filter system. _x005F_x000D_ Easy InstallationThe kitchen sink faucet water filter is suitable for most faucets. You just need to choose the right size adapter, connect the connector and the water purifier, and plug in the purifier_x005F_x000D_Water from the tap, no additional tools are required. The water purifier makes it easy for you and your family to enjoy healthier water. _x005F_x000D_ Dual Outlet DesignThe faucet water filter replacement has 2 outlets, which can easily switch between pure filtered water and tap water, control whether the water is filtered through the filter, ergonomic rotating design,_x005F_x000D_easy to install and no tools required. _x005F_x000D_ Package IncludesIt includes water filter faucet (with filter element) x1, water filter switch x1, universal adapter x1, Teflon tape x1, metal transmission interface x1, an external adapter x2,_x005F_x000D_a waterproof washer x2. The recommended filter life for each filter is 3-6 months. And please take out the filter element every two weeks and wipe it with sandpaper.