Brita Replacement Water Filter Reduces Chlorine for Brita Pitchers and Dispensers Keep tap water healthier and tasting better when you regularly change your Brita replacement filter. Made to fit all Brita pitchers and dispensers except the Stream Pitcher this replacement filter reduces copper mercury and cadmium impurities that can adversely affect your health over time while cutting chlorine taste and odor to deliver great-tasting water. The filter is designed with built-in mesh screens to prevent black flecks in your water and with no pre-soak required the Brita filters are quick and easy to use. Change your Brita filters every 40 gallons or approximately 2 months for the best performance. Start drinking healthier great-tasting water with Brita today.