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.
KX_CTO-Plus 20"BB Extruded Carbon Block Water Filter Now with enhanced capacity for VOC reduction #01-450-20-Matrikx. 4¼” X 20”
KX Matrikx PB1-20BB-Matrikx 20' Big Blue Extruded Carbon Water Filter #06-450-20-Matrikx 4½” X 20”
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.