Brita Atlantis Water Filtration Pitcher: * Capacity: six 8 oz. glasses of filtered water * Flip-top lid for easy refilling * Soft grip handle for comfort * Certified to reduce chlorine (taste and odor), mercury and copper. Substances reduced may not be in all users" water. * One Brita pitcher filter can effectively replace as many as 300 standard 16.9-ounce bottles. * Filter should be replaced every 40 gallons or about every two months