ClearChoice CLCH100 | Our#: 180391

ClearChoice Replacement for Whirlpool 4396508 Filter

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ClearChoice CLCH100 | Our#: 180391

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  • Compatibility guaranteed! Free return shipping and 100% money back if there are any issues.
  • Your purchase will help Support American jobs
  • Certified to the NSF/ANSI 42 Standard for the reduction of chlorine taste and odor.
Did you know we offer your filter with lead protection?
ClearChoice Taste Plus Replacement for Whirlpool 4396508 Filter
  • Get a lot more protection, for not much more!
  • Certified to NSF/ANSI 42 & 53 Standards

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Product Details

The ClearChoice CLCH100 refrigerator water filter works to remove foreign contaminants from your indoor water supply.  Designed as a replacement for the OEM part #4396508, this refrigerator water filter can be used in side-by-side refrigerators by Whirlpook Kitchenaid, Amana, Thermador, and other models.  Clean, clear water can be available at your fingertips by utilizing this easy to install refrigerator filter.  The CLCH100 creates better-tasting, clearer, healthier water and removes the taste of chlorine from your indoor water supply.

The CLCH100 refrigerator filter removes impurities from your tap water by using a proven filtration method.   The filtration process of the CLCH100 begins when water from your refrigerator enters the filter chamber.  Inside the filter, there is a carbon-filled inner section.  As water passes through the carbon, impurities are captured by the carbon and clean, clear healthy water is produced.  This clean, healthy water is then available to drink free from contaminants.

Over extended use, the carbon in the filter chamber can begin to degrade after more and more water passes through.  To ensure that your filter is working to its peak capacity, routine filter changes should be made.  Using a refrigerator water filter longer than recommended can lead to a decrease in water quality, future maintenance issues, and health concerns.  This is why it is recommended that you make routine water filter changes every six months so that you never have to worry about not having crystal clear, refreshing water.


  • High quality - inexpensive alternative to factory original filter
  • Easy installation and operation
  • Helps reduce chlorine taste and odor
  • Helps reduce contaminants found in tap water and improves its quality

IAPMO & UPC Certified
When used in the CLCH100-S system, certified by IAPMO R&T to NSF/ANSI 42 for the reduction of Chlorine, Taste & Odor. Also certified to NSF/ANSI 372 for Lead Free compliance. See performance data sheet for individual contaminants and reduction performance.

Activated Block Carbon Technology

The CLCH100 uses activated block carbon technology. Carbon is one of the most adsorptive substances, and its numerous and microscopic pores make it capable of adsorbing many microscopic contaminants. Adsorption is a chemical bond between the surface of the carbon and a molecule (contaminant).

  • Activated carbon is a carbonaceous, highly porous adsorptive medium that has a complex structure composed primarily of carbon atoms. The networks of pores in activated carbons are channels created within a rigid skeleton of disordered layers of carbon atoms, linked together by chemical bonds, stacked unevenly, creating a highly porous structure between the carbon layers. Activated carbon is able to attract and capture a whole host of contaminants, including chlorine and other organic chemical compounds. 
  • Activated carbon means that the carbon has been treated at 1000°C with steam molecules to selectively burn holes into the carbonized raw material, creating a multitude of pores inside the carbonaceous matrix. This process creates so much surface area that a teaspoon of activated carbon has roughly the same surface area as a soccer field! 
  • Activated block carbon, then, with its use of adsorption, is one of the most effective water filtration methods in use today.