CAPRESSO Charcoal Water Filters (12 Pack) - 4440.90-12Product Description For best results replace Filter every 60 days or after 60 uses The charcoal filter cartridge removes up to 82% of the chlorine and other impurities found in tap water, significantly improving the taste of the water and coffee. Replace filter every six weeks or after 60 pots of coffee, whichever comes first. Please be sure to order the correct filter for your Capresso drip coffee maker. What's Included: Capresso Replacement Water