Imperial Pure Metalgon™ Replacement Filter


Imperial Pure Metalgon™ Replacement Filter
This filter is for the Crown Models only.  

This is the newest and most efficient filter with added protection from chloramine, THMs, HAAs, chemicals, fluoride and heavy metals. 


Key Features:

  • 2 micron particulate reduction
  • Enhanced chemical and heavy metal removal
  • Reduced bad taste and odor
  • Reduces chlorine and chloramines
  • THM and VOC Reduction
  • Fluoride and Heavy Metal Reduction
  • Replacing Filters

    • Filter should be replaced every 9-12 months for a family of 1-2
    • Filter should be replaced every 6-9 months for a family of 3+.
    • Filter should be replaced every 6 months or sooner for a family of 4+.
  • Performance Data

    Contaminants Reduction Results 
    Lead @ 150 ppb >99%, 1000 gallons*
    Chlorine @ 2 ppm >99%, 1000 gallons
    Chloramine @ 3 ppm >99%, 700 gallons*
    THMs & HAAs >98%
    VOCs ~95%, 400 gallons
    Particulates @ 2 Microns >95%
    Bad taste and Odor Class I
    Fluoride @ 0.8 ppm >85%**
    Aluminum, Arsenic III + V, Cadmium,
    Chromium III, Iron, Manganese, Nickel
    Mercury, Chromium VI ~50%


    *This filter has been independently tested at Pace Laboratories to NSF/ANSI Standards 42 and 53 for the reduction of chloramines and lead.
    **This filter has been independently tested  at the Water Quality Assocaition Laboratory for the reduction of fluoride in municipal drinking water.


    -Certain States prohibit health claims as a matter of state law. Such claims not in compliance are hereby withdrawn. The information herein does not imply, indicate, signify or suggest that your drinking water contains harmful contaminants or that water treatment devices are an acceptable permanent alternative to central water treatment by your supplier. Further, percentage of reduction will vary over the life of the filter. These filters were not intended for use where water is microbiologically unsafe. 

©1999-2019 Complete Health Network Inc. All rights reserved. All material and information presented by is intended to be used for educational purposes only. The statements made are not intended to diagnose, treat, cure or prevent any condition. Please consult with your own physician or health care practitioner regarding the product information at

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