Certified to reduce 20+ contaminants, 3x more chemical contaminants than Brita's® leading pitcher filter.** WQA Certified to reduce Lead7 cup capacity (each cup equals 8oz. glass of water). Each filter filters up to 40 gallons or 2 monthsFilter Change Light tells you when the filter needs to be changedSlim, space-saving design fits in fridge doorsStay-tight lid allows you to pour while water is still filtering and prevent spills, while the Pour spout cover prevents odors and particulates from getting into your waterComfort-grip handle and LockFit™ design for secure filter fitBPA-Free and Dishwasher-Safe – Only PUR Pitchers and Dispensers are dishwasher safe so you can prevent grime build upUse only genuine PUR Filters, which are independently certified and tested. Be cautious of generic and private filters. They are not tested or certified to filter the same as PUR filters. PUR filters are the only filters certified to reduce chemical and physical contaminants when used with PUR systems. Be sure it’s PUR.