4 Replacement Brita Ultramax Pitcher Water Filter - Compatible Brita Classic Pitcher Water Filter Cartridge Replacement Brita Ultramax Pitcher Water Filter, Quantity: 4 Filters (2 Pack - 2 Filters per Pack) Replaces Classic Pitcher Water Filter Cartridge NSF 42 certified refrigerator water filter retains beneficial nutrients in water while removing the taste of chlorine and odor leaving you with a fresh and clean tasting water. Reduces chlorine taste and odor without removing beneficial minerals. Cut down water bottle waste and save money while also helping the environment by using water filters. For the highest quality water and best contaminant reduction replace the filter every 2 months. On Sale for a Limited Time!