Water purification effect Removes scale, sediment, organic matter, dirt and chemical residues from water for cleaner, safer output. Strong adsorption and filtration Developed pore structure provides adsorption capacity to effectively remove residual chlorine and odors from water. Activated carbon filtration Built in activated carbon filter layer delivers good filtration performance and helps keep the air in the refrigerator fresh. Easy installation and maintenance Before installation, check your use and maintenance guide. Slide the filter into the housing and push it until it locks in place. It is recommended to the water filter every 6 months for the water quality. Practical use scenarios 1) Home drinking water: install in the kitchen water filter housing to improve taste by removing chlorine, odor and common contaminants. 2) Refrigerator water and ice: use in the refrigerator water line to provide filtered water for drinking and ice, with improved flavor and reduced odors. Key attributes Function: water purification with a built in activated carbon layer Compatibility: designed to slide into a compatible filter housing and lock in place Material: activated carbon filter layer with developed pore structure Performance: effective removal of scale, sediment, organic matter, dirt, chemical residues, residual chlorine and odors Replacement: recommended every 6 months for water quality