Brita Vintage Pitcher Water Filtration System, Torquoise Reduces harmful contaminants in tap water such as copper, mercury, and cadmium Reduces Chlorine taste and odor and metallic Zinc taste Keeps a healthy level of fluoride, a water additive that promotes strong teeth (applies to fluoridated municipal tap water) Better for the environment and your wallet -One Brita pitcher filter can replace as many as 300 standard 16.9 oz plastic water bottles 10 cup capacity