DESC: The Whirlpool GC5SHEXN 24.5 Cu. Ft. Side-By-Side Counter Depth Refrigerator With UltraEase II Water Filtration. The UltraEase II Water Filtration System uses a sediment and activated carbon filter to remove impurities like dirt, rust, chlorine, odor, and lead. The filter is conveniently located in the base grille so it's quick and easy to change.