Pb1®

Carbon Block Filters for: Chlorine Taste and Odor, VOC, Cyst and Lead reduction*

MATRIKX® CTO® 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, which display superior adsorption capacity and kinetic dynamics.

MATRIKX® Pb1® carbon block filters are now powered by GREENBLOCK® technology. They feature:

  • 5 micron nominal filtration.
  • High capacity Chlorine reduction.*
  • Formulated for cyst and heavy metal reduction.
  • Exceptionally low pressure drop.
  • High dirt holding capacity.
  • Excellent chemical contaminant reduction.
  • High Adsorptive Capacity and Efficiency.
  • NSF and WQA certification for Material Safety.
  • California Prop. 65 compliance.