LongLast+ 120 Gallon Replacement Filter, Blue

Removes even more contaminants than their standard filter, including 99% of lead, for cleaner great-tasting water. Uses a patented pleated filter and proprietary active filtering agents in a housing (made without BPA) to filter out contaminants which may be found in tap water, while preserving certain healthy minerals and electrolytes. Replace every 120 gallons, just twice a year, for best results.