Pentair – Filter Cartridges – CFB Series – CFB-20

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CFB Series Cartridges are a modified molded block, which offers up to two times the chlorine taste & odor reduction and dirt holding capacity of traditional carbon blocks.

  • Nominal 10-micron rating
  • High dirt-holding capacity
  • High chlorine taste & odor and bad taste & odor reduction
  • Economic choice for high sediment applications leading to premature plugging


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Manufacturer Pentair – Filter Cartridges
Series CFB Series
Model Number CFB-20
Part Number 255672-43
Description Max Dimensions - 2.88" x 20"
Nominal Rating - 10 Micron
Initial PSI @ Flow Rate - 3 psi @ 2 gpm
Chlorine Taste & Odor Reduction @ Flow Rate - > 10,000 Gallons @ 2 gpm

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