• Stage I:
  A 5-micron prefilter removes particles smaller than a red blood cell, which protects the remaining cartridges and extends their lifetime.
• Stage II:
  The 10" Granular Activated Carbon Filter removes chlorine, as well as taste or odor causing compounds commonly found in water supplies.
• Stage III:
  The TFC Reverse Osmosis/ Ultrafiltration Membrane effectively reduces metals, salts, fluoride, and large organic molecules. No other filter system can make this claim!
• Stage IV:
  The water passes through a final carbon filter for taste polishing and trace chemical removal.

Price: $399.99