Reverse Osmosis System Filters, RO Membranes and Parts

KX Matrikx Water Filters ®

KX Matrikx ® Carbon Block Replacement Water Filters For Reverse Osmosis RO & Filtration Pure Drinking Water Systems
  1. KX CTO-10BB Matrikx # 32-450-10 Matrikx Big Blue
    KX CTO-10BB Matrikx # 32-450-10 Matrikx Big Blue

    KX_CTO-10BB-Matrikx 32-450-10-Matrikx 4¼” X 9¾” MATRIKX® CTO ® filters, powered by GREENBLOCK®, are made using 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, which display superior capacity kinetic dynamics.

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    $19.99
  2. KX CTO Plus 20BB-Matrikx # 01-450-20-Matrikx
    KX CTO Plus 20BB-Matrikx # 01-450-20-Matrikx

    KX_CTO-Plus 20"BB Extruded Carbon Block Water Filter Now with enhanced capacity for VOC reduction #01-450-20-Matrikx. 4¼” X 20”

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    $59.99
  3. KX ChloraGuard-20 Matrikx# 36-250-20-Matrikx Replacement Water Filter
    KX ChloraGuard-20 Matrikx# 36-250-20-Matrikx Replacement Water Filter

    KX ChloraGuard 20 Now with enhanced Chloramine reduction #36-250-20-Matrikx 2¾” X 20"

    2¾” X 20” Matrikx® ChloraGuard® filters, powered by GreenBlock® are made from 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, wihch display superior absorption capacity and kinetic dynamics.

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    $39.99
  4. KX CTO-20 Matrikx # 32-250-20-Matrikx Replacement Water Filter
    KX CTO-20 Matrikx # 32-250-20-Matrikx Replacement Water Filter

    KX_CTO-20-Matrikx 32-250-20-Matrikx 2½” X 20” MATRIKX® CTO® filters, powered by GREENBLOCK®, are made using 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, which display superior capacity kinetic dynamics.

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    $16.99
  5. KX CTO-Plus-20-Matrikx # 01-250-20-Matrikx Replacement Water Filter
    KX CTO-Plus-20-Matrikx # 01-250-20-Matrikx Replacement Water Filter

    KX_CTO-Plus 20-Matrikx Extruded Carbon Block Water Filter. Now with enhanced capacity for VOC reduction #01-250-20-Matrikx. 2½” X 20”

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    $29.99
  6. KX CTO-20BB Matrikx # 32-450-20-Matrikx Big Blue Water Filter
    KX CTO-20BB Matrikx # 32-450-20-Matrikx Big Blue Water Filter

    KX CTO-20BB Matrikx 32-450-20-Matrikx 4¼” X 20” MATRIKX ® CTO® filters, powered by GREENBLOCK®, are made using 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, which display superior capacity kinetic dynamics.

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    $39.99
  7. KX Matrikx + CTO-2 Carbon Block Water Filter- 1000
    KX Matrikx ® +CTO/2 Carbon Block Water Filter # 32-250-125-975
    KX Matrikx ® +CTO/2 # 32-250-125-975 5 Micron Extruded Carbon Block Water Filter. The Workhorse. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. Learn More
    $17.99 Special Price $9.99 As low as $7.39
  8. KX Matrikx ® PB1 Carbon Block Water Filter # 06-250-125-975
    KX Matrikx ® PB1 Carbon Block Water Filter # 06-250-125-975
    KX Matrikx ® PB1 # 06-250-125-975 .5 Micron Extruded Carbon Block Water Filter. Lead, Cyst, Giardia and Crytosporidim Reduction. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more. Learn More
    $23.99 Special Price $15.99 As low as $11.99
  9. KX Matrikx ® +1 Carbon Block Water Filter # 01-250-125-975 (KX CTO Plus #01-250-10-Green, PLUS CTO)
    KX Matrikx ® +1 Carbon Block Water Filter # 01-250-125-975 (KX CTO Plus #01-250-10-Green, PLUS CTO)

    KX Matrikx ® KX CTO Plus #01-250-10-Green / CTO PLUS / Matrikx +1 # 01-250-125-975. THE PLUS 1/CTO PLUS HAS BEEN DISCONTINUED AND REPLACED WITH THE CTO PLUS GREEN. IF YOU ORDER THE PLUS 1/CTO PLUS YOU WILL RECEIVE THE CTO PLUS GREEN. Extruded Carbon Block Water Filter. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more.

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    $19.99
  10. KX MATRIKX CTO + 3 - #15-250-125-975- 1000
    KX CTO+3 #15-250-125-975 KX MATRIKX CTO + 3 Replacement Water Filter
    KX MATRIKX CTO + 3 Extruded Carbon Block Water Filter provides optimal chlorine taste and odor reduction and high chemical adsorptive capacity. #15-250-125-975 Learn More
    $15.99
  11. KX CTO-10-Matrikx # 32-250-10-Matrikx Replacement Water Filter
    KX CTO-10-Matrikx # 32-250-10-Matrikx Replacement Water Filter

    KX_CTO-10-Matrikx 32-250-10-Matrikx 2¼” X 9¾” MATRIKX® CTO® filters, powered by GREENBLOCK®, are made using 100% coconut shell carbon, a renewable, and ecologically sustainable material. The carbon is processed into blocks using a unique binder system and proprietary manufacturing techniques to produce filters with a greater number of micro-pores and available carbon surface area, which display superior capacity kinetic dynamics.

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    $9.99
  12. KX Matrikx ® PB1-10-Matrikx Carbon Block Water Filter # 06-250-10-Matrikx
    KX Matrikx ® PB1-10-Matrikx Carbon Block Water Filter # 06-250-10-Matrikx

    KX Matrikx ® PB1-10-Matrikx # 06-250-10-Matrikx .5 Micron Extruded Carbon Block Water Filter. Lead, Cyst, Giardia and Crytosporidim Reduction. 9 3/4" long X 2 1/2" diameter OD X 1 1/4" diameter ID. 20 per case, sold individually. Order a case and save even more.

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    $23.99 Special Price $15.99 As low as $11.99
Be sure to check our Parts Department for important parts such as TDS Testers, Replacement Faucets, O-rings, Housing Wrenches and more parts for your pure water filtration system.