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 herbacides, pesticides, pharmaceuticals and insect repellant that can be found in water Genuine LG Part: ADQ74793501 One box has seal broken but all 3 filters are factory sealed in cellophane.