Pur water purification prod. Water Purifying Pitcher This is the only pour-through filter dispenser to remove microbiological cysts, including 99.99% cryptosporidium and 99.99% giardia. Also reduces lead (98%), copper (96%), asbestos (99%), zinc (96%), sediment (97%) chlorine, bad taste and odor. Two gallon capacity. Slim design with convenient two-flow spout. Exclusive safety seal fill tray for better protection. Includes one filter cartridge, which lasts one to two months (40 gallons). Automatic safety monitor gauge shows when to change filter.