KX Matrikx Pb1 Carbon Block Filter 4.25 x 9.75 inch Lead Red
Pb1 Carbon Block "The Premier Performer" lead reduction filter
Carbon Block 4.25" x 9.75"
| Chlorine | Lead | Micron | Flow Rate | Dimensions | Part# |
| 20,000 gal | 8,000 gal | .5 | 2.5 gpm | 4.25" x 9.75" | 06425200975 |
• 0.5 μm Nominal Filtration*
• Rated Flow 2.5 GPM, 8,000 Gallons Life*
• Lead Reduction Based on NSF/ANSI Standard 53*
• Cyst Reduction Based on NSF/ANSI Standard 53*
• Turbidity Reduction Based on NSF/ANSI Standard 53*
• Outstanding Chlorine Taste and Odor Reduction*
MATRIKX® + Pb1 extruded activated carbon filters reduce soluble lead using an ion-exchange filter medium with high specificity for soluble lead. Particulate filtration is used to intercept insoluble lead-containing particles. Standard 4.25" x 9.75" filters will reduce lead, meeting the performance requirements of NSF/ANSI Standard 53 protocol for over 8,000 gallons when operating at a flow of 0.75 GPM. Manufactured with KX®’s proprietary extrusion process, MATRIKX® + Pb1 filters offer high levels of chemical reduction
in potable drinking water, including chlorine taste and odor.
MATRIKX® + Pb1 filters meet NSF/ANSI Standard 53, Turbidity and Cyst Reduction, including Cryptosporidium,Giardia, Entamoeba and Toxoplasma. Graded-density filtration combined with high dirt capacity extruded activated carbon provide several times greater life than molded filters.
MATRIKX® + Pb1 filters consist of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency.
MATRIKX® + Pb1 filters flow in a radial (outside-to-inside) direction, providing increased dirt-holding capacity and low pressure drop. Unlike
granular activated carbon (GAC) filters, MATRIKX® + Pb1 cartridges will not channel or bypass due to the extreme uniformity of their extruded
activated carbon core. Service life of the MATRIKX® + Pb1 filter is greatly extended by a prefiltration medium.
• No channeling
• No fluidizing
• No bypassing
• Lowest extractables, pure materials of construction
• Maximum service life and resistance to fouling
• Graded density prefiltration design
• Manufactured using FDA-compliant materials




