Water filters with high-quality filters can usually be used for 3-6 months (depending on the water source)Check the filter regularly, if the color of the filter starts to turn yellow-brown-black, the filter element should be replacedSave space with dual water outlet designEasy and free switching between raw water and pure water without reducing the flow rate, as long as the tap water pressure does not require electricity, having this tap water filter can reduce the use of bottled water, save costs and protect the environmentHigh absorption activated carbon fiber material, tap water can realize fast and effective filtration, remove chlorine gas, odor, odor and impurities, improve taste and remove dirtUses: home pre-filtrationBody material: plasticSize: 14.5x10cmFilter element: ceramic filter elementEach kitchen faucet comes with installation instructions, so you can easily install it yourself without a plumber.