About This Advanced Water Filtration Efficiency：Faucet water filters can reduce chlorine remaining and remove sand and plankton from the water. The filter layer made of non-woven fabric removes sediments and large particles. FOF material effectively prevents limescale buildup by filtering tiny suspended particles. LED Display & Dual Water Mode：The integrated LED display informs about water temperature and filter lifespan to enhance user perception of the water filter for sink faucet status. This function ensures the effectiveness of water treatment, facilitates maintenance and management, and provides an optimized user experience. The dual water mode allows quick switching between raw water and filtered water to meet different water requirements. Innovative UV Blue Light Technology：Equipped with UV blue light to enhance water purification. Unique turbine magnetic field sensor generates kinetic energy through water flow without the need for batteries. Combination of advanced technology and exquisite design. The display is powered by the hydroelectric power system, which only operates in the filtered water mode. (Suitable for Water Pressure Range: 0.1Mpa-0.4Mpa) Reliable Carbon Fiber Cartridge：The activated carbon fiber cartridge has strong adsorption power and offers a long-lasting lifespan. The physical water pressure effect at the outlet ensures a uniform and gentle water flow. The filter body is made of food-grade ABS material for safety and reliability. (Note - make sure you open up the filter and take the plastic off, else wise no water will go through the filtered sink filter water faucet.) Easy Installation and Quality Assurance：The plug and play function allows effortless installation without drilling. Unsure about the installation or the size of your faucet? No worries, send us a photo and we will assist you. With 6 different adapter types, including thread adapters and universal connectors, the kitchen sink water filter fits various faucets. For any quality concerns, please feel free to reach out to our customer service team for assistance with after-sales issues. Special Note：First, carefully check your faucet and accessories to ensure compatibility. With the included internal and external thread adapters covering a diameter from 19.5 mm to 23.5 mm, almost any faucet is compatible. For faucets with a thread diameter of M22 (21.5 mm) or M24 (23.5 mm), use the Type A internal thread adapter. For faucets with a diameter of M20 (20.5 mm), M22 (21.0 mm), or M24 (22.5 mm), use the Type B external thread adapter. When purchasing the faucet water purifier, if you find that the connector is not suitable, don't worry! Just contact us, and we will provide you with a free adapter to ensure that you can install and use the water purifier smoothly Note: The display on our faucet water filter only works when switched to the filtered water mode. When using the unfiltered water mode, the water does not pass through the filtration unit, so the hydroelectric power system does not activate and the display remains off. This is a normal feature and not a product malfunction. Please ensure you switch to the filtered water mode when you need to view display information. Overview Brand : HOMELODY Special Feature : UV Blue Light, LED Display Product Dimensions : 5.5'L x 2.5'W x 4.4'H Package Information : Bottle Installation Type : Freestanding Power Source : Hydroelectric Powered Item Weight : 0.58 Kilograms Model Name : LED Display Faucet Water Filter for Sink Shelf Life : 3 Years UPC : 743693221535 MaterialAcrylonitrile Butadiene Styrene : Capacity264 Gallons : MaterialAcrylonitrile Butadiene Styrene : Capacity264 Gallons Included ComponentsLED Display : Purification MethodActivated Carbon : Included ComponentsLED Display : Purification MethodActivated Carbon