The eSpring® Carbon Water Treatment System filter replaces the filter shipped with your original unit and is easily installed. The filter’s “smart-chip” monitors system performance and sends messages about function or replacement timing, which appear on the eSpring unit's lighted display. The patented carbon-block filter effectively reduces more than 140 potential health-effect impurities, while allowing beneficial minerals like calcium and magnesium to pass through.

If you registered your eSpring Carbon Water Treatment System when you purchased it, you will be contacted automatically with a reminder to replace your cartridge. You can also set up an automatic annual purchase through the DITTO® delivery service, at checkout.

• The same filter originally supplied in your eSpring Carbon Water Treatment System.
• Effectively reduces more than 140 potential heath effect impurities, including:
  ° Thirteen disinfection byproducts.
  ° Thirty pesticides and pesticide byproducts.
  ° Lead, mercury, radon, and radon decay products.
  ° Two pharmaceutical impurities.
  ° MTBE (Methyl tert-butyl ether).
  ° More than 40 suspected endocrine disruptors.
  ° Suspected carcinogens known to exist in water.
• Reduces particulate down to 0.2 microns, including asbestos, sediment, dirt, and scale.
• Allows beneficial minerals like calcium, magnesium, and fluoride to pass through.
• Dramatically improves the taste, odor, and clarity of water.
• NSF International certified to NSF/ANSI Standards 42 and 53.
• Water Quality Association Gold Seal certified.