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KX Matrikx 32-450-20-GREEN Replacement for KX Matrikx 32-425-125-20

Retail: $59.99
You Save: 15%
Buy 1 - 5 for $50.95 ea.
Buy 6+ for $47.95 ea.
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FiltersFast FF20CB-5 Replacement for Pentek EP-20BB Filter

Retail: $59.99
You Save: 38%
Buy 1 - 5 for $36.95 ea.
Buy 6+ for $29.95 ea.
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5 Microns
Micron Rating
5 Microns
Coconut Carbon Block
Media Type
Carbon Block
NSF 42 Certified
NSF 53 Certified
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Product Information
KX Matrikx 32-425-125-20
Filters Fast FF20CB-5

The KX Matrikx +CTO/2 32-450-20-GREEN is NSF tested and certified to reduce chlorine taste and odor from your drinking water. Powered by Greenblock® technology - which features a superb nominal 5 micron rating - the 32-450-20-GREEN filter is made from 100 percent coconut shell carbon, a renewable and ecologically sustainable material that reduces soluble lead. The 32-450-20-GREEN also contains a greater number of micro-pores and a carbon surface, which provides better absorption and kinetic dynamics. The KX Matrikx 32-450-20-GREEN should be changed every 6 months to 1 year depending on water quality and usage.

Filter Specifications:

  • Part number: 32-450-20-GREEN
  • Replaces part number: 32-425-125-20
  • Dimensions: 4 1/2" x 20"
  • Micron Rating: 5
  • Max Temp: 125 °F
  • No Release of Carbon Fines
  • NSF 42 Test & Certified for Material Requirements
  • Chlorine taste and Odor Reduction Capacity Rate: 34,000 gallons @ 7 gpm
  • Pressure Drop Specification: 8 psid @ 7 gpm
  • High Absorptive Capacity and Efficiency
  • NSF and WQA certification for Material Safety
  • California Prop. 65 compliance
  • Exceptionally low pressure drop
  • High Dirt Holding Capacity

View the 32-425-125-20 spec sheet

The KX Matrikx +CTO/2 Carbon Filter 32-450-20-GREEN fits the following water filtration systems housings:

  • Pentek
  • Ametek
  • US Filter
  • Kleen Plus
  • American Plumber
  • Other brand housings that require a 20 inch x 4.5" Filter Cartridge


Customer Reviews:

Total Reviews: 1 | Average Rating: 5 / 5.0


This 'workhorse' is the only filter I will use. I had another one in there but it got all clogged up and I dont trust any other brand.

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