Keep the water clear of chemicals and odors with this dispenser from PUR. Its advanced filtration system reduces more contaminants (lead, copper, zinc, etc.) than any other for-through the filter. Addition, the distributor is tight, smooth construction fits neatly in the refrigerator or sink, while handles make it easy to fill and carry. Each filter lasts about one to two months (about 40 liters of water). A useful gauge indicates when the filter should be replaced. Clean the dispenser with mild soap and towel dry. PUR Water Dispenser System, Phase 2 of the filter is suitable for a refrigerator shelf. The 18-Cup dispenser reduces lead, and is the only vendor to eliminate 99.9% of microbial cysts (Cryptosporidium