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Pentek DFX 10", 10 Micron Diamond Flow Carbon Block Cartridge

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  Stock Item
  •   Model # DFX-CB-10
  •   Part # 655130-43
  •   UPC 635510408093
  •   Brand Pentek
  • Carbon Block Cartridge
  • Removes Chlorine, Taste & Odor
  • 10 Micron Filtration
  • Enhanced Sediment Removal
  • Fits Standard 10" Housings
Cartridges Sold Individually
 Quantity Discounts
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Pentek DFX Series Diamond Flow cartridges are a unique, premium cartridge that utilizes several of the Pentair core competencies by merging technologies into one cartridge in order to bring customers a quality product. Diamond Flow Series cartridges offer the effective chlorine taste & odor reduction found in traditional Pentek carbon blocks, joined with the superior sediment reduction to resist premature plugging.


  • Point of Use Water Coolers
  • Reverse Osmosis Systems
  • Single Cartridge Filtration Systems
  • Many other applications


  • High dirt-holding capacity maximizes utilization of the carbon block
  • Chlorine taste & odor reduction combined with superior sediment reduction
  • Available in 10-micron ratings
  • Standard size fits most systems
  • Low pressure drop
  • Twice as resistant to particulate plugging than standard carbon blocks
Part Number Model Maximum
Initial Change P(PSI)
@ Flow Rate (GPM)
Chlorine Taste & Odor
Reduction @ Flow Rate
655130-43 DFX-CB-10 9.75" x 2.890" 10 1 PSI @ 1 GPM 2,500 GAL @ 1 GPM

* Based on manufacturer's internal testing.