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 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.
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    $19.99 Special Price $11.99 As low as $9.29
  2. KX CTO-10BB Matrikx # 32-450-10 Matrikx Big Blue Replacement Water Filter
    KX CTO-10BB Matrikx # 32-450-10 Matrikx Big Blue Replacement Water Filter

    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
  3. 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
  4. KX ChloraGuard 20BB Matrikx # 36-450-20-Matrikx Replacement Water Filter
    KX ChloraGuard 20BB Matrikx # 36-450-20-Matrikx Replacement Water Filter

    KX ChloraGuard 20"BB Now with enhanced Chloramine reduction #36-450-20-Matrikx  4½” X 20".  MATRIKX - CHLORAGUARD Activated Carbon Block Filter For Chloramine, Chlorine, Taste, Odor And VOC Reduction.

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    $139.99
  5. 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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    $49.99 Special Price $39.95 As low as $37.95
  6. 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
  7. 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
  8. 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
  9. 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.
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    $23.99 Special Price $15.99 As low as $11.99
  10. 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
  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 Replacement Water Filter # 06-250-10 Matrikx
    KX Matrikx ® PB1-10 Matrikx Carbon Block Replacement 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
  13. KX ChloraGuard 10 Matrikx # 36-250-10-Matrikx
    KX ChloraGuard 10 Matrikx # 36-250-10-Matrikx

    KX ChloraGuard 10" Now with enhanced Chloramine reduction #36-250-10-Matrikx  2 3/4" x 9 3/4".  MATRIKX - CHLORAGUARD Activated Carbon Block Filter For Chloramine, Chlorine, Taste, Odor And VOC Reduction

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    $19.99
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.