Roll over image to zoom in

KX Technologies MATRIKX® +Pb1
20" × 4¼" Extruded Activated Carbon Block Filter
with Lead and Cyst Reduction

FREE Shipping with orders over $99 (details)
  In Stock
  •   Model # MATRIKX+Pb1-20X4.25
  •   Part # 06-425-200-20D
  •   Brand KX Technologies
 Quantity Discounts
Filtered Water Benefits the Whole Family
Buy 2 & Enjoy Great Savings, Free Shipping!
Order By The Case And Save! Free Shipping on Order Over $99


  • Extruded Activated Carbon Block Filter
  • Lead Reduction: 17,000 gallons at 5.00 GPM
  • Cyst Reduction: Giardia, Cryptosporidium Class 1
  • Turbidity Reduction
  • Outstanding Chlorine, Taste and Odor Reduction
  • MATRIKX® Pb1 is a powerful, multifunctional filter cartridge for residential and commercial water purification systems.
  • Heavy Metal Reduction:
    MATRIKX® Pb1 extruded activated carbon filter reduces soluble lead using an ion-exchange filter medium with high specificity for soluble lead. Particulate filtration is used to intercept insoluble lead-containing particles.
  • Chemical Adsorption:
    MATRIKX® Pb1 filers offer high levels of chemical reduction in potable drinking water, including chlorine and other compounds that contribute to taste and odor.
  • Particulate, Cyst and Turbidity Reduction:
    MATRIKX® Pb1 filters provide > 99.96% reduction of 3-4 micron particulates, > 99.96% reduction of 1-2 µ particulates, and are high performance sediment filters with extended life. Graded-density prefiltration combined with high dirt capacity, extruded activated carbon provide several times greater life than molded filters
  • Made in the U.S.A.
  • Competitively priced compared to Granular Activated Carbon Filters.
  • For Use With Cold Water Only
Click here for a feature comparison chart for all the KX Industries model cartridges and filters featured on our web site.
Weight Chlorine Capacity @ Flow* Nominal µm Rating* Lead Reduction* Initial ΔP @ Flow*
6.60 lbs >42,000 gal @ 5.00 GPM 0.5 µm 17,000 gal @ 5.00 GPM 6.5 psid @ 5.00 GPM

* Based on Manufacturer's Internal Testing