Brita Water Filter Pitcher Advanced Replacement Filters, 3 Count Reduces chlorine taste and odor, zinc, copper, mercury and cadmium, often found in tap water 3 pack of replacement water filters that fit all Brita pitchers and dispensers Replacement filter changes quickly and easily and requires no pre-soaking For best performance change water filter every 40 gallons or 2 months 1 water filter can replace 300 standard 16.9 oz water bottles