Provide cleaner, fresher and better tasting water and ice for your family | Have peace of mind with NSF-certified LG filters that reduce contaminants | Provides high-quality drinking water by removing contaminants like pesticides, chemicals, and detergents | Removes 99.99% of cysts, 99% of asbestos and almost all mercury, lead, and benzene | Removes some herbicides, pesticides, pharmaceuticals and insect repellant that can be found in water | Genuine LG part: ADQ74793501 | Filtration certification per NSF standards NSF42, NSF53, NSF401.