Fibredyne Cartridges


Fibredyne Series cartridges provide the effective chlorine taste & odor reduction found in traditional carbon block media while offering excellent sediment reduction capabilities. Fibredyne CFB Series cartridges are manufactured entirely from FDA-compliant materials, making them an ideal choice for a wide range of residential, food service, commercial and industrial applications.

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

Products


Pentek 255671-43 CFB-10 Fibredyne Modified Carbon Block 10 mic FilterPentek 255671-43 CFB-10 Fibredyne Modified Carbon Block 10 mic Filter
Part Number: 255671-43
Alternate Part Number: CFB-10
  • Genuine Pentek CFB Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 9-3/4" (24.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 10000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Flow Rate: 1 gpm
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MSRP: $10.30
$8.23 

24+ for $7.90 ea

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Pentek 255679-43 CFBC-10 Fibredyne Modified Molded Block 10 mic FilterPentek 255679-43 CFBC-10 Fibredyne Modified Molded Block 10 mic Filter
Part Number: 255679-43
Alternate Part Number: CFBC-10
  • Genuine Pentek CFBC Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 9-3/4" (24.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Fibredyne II Carbon Block
  • Capacity: 20,000 Gallons
  • Filter Application: Chlorine/Taste/Odor, Cyst, Sediment/Dirt/Rust
  • Micron Rating (Nominal): 1 µm
  • Flow Rate: 1 gpm
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MSRP: $16.47
$12.99 

12+ for $12.50 ea

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Pentek 255681-43 CFB-PB10 Lead Reduction Modified Carbon Block 0.5 micPentek 255681-43 CFB-PB10 Lead Reduction Modified Carbon Block 0.5 mic
Part Number: 255681-43
Alternate Part Number: CFB-PB10
  • Genuine Pentek CFB Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 9-3/4" (24.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Modified Carbon Block
  • CTO Reduction Capacity: 5000 Gallons
  • Lead Reduction Capacity: 2000
  • Micron Rating (Nominal): 0.5 µm
  • Flow Rate: 1 gpm
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MSRP: $20.25
$13.49 

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Pentek 255672-43 CFB-20 Fibredyne Modified Carbon Block 10 mic FilterPentek 255672-43 CFB-20 Fibredyne Modified Carbon Block 10 mic Filter
Part Number: 255672-43
Alternate Part Number: CFB-20,C-245x20
  • Genuine Pentek CFB Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 20" (50.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 10000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Absolute): 5 µm
  • Flow Rate: 2 gpm
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MSRP: $20.50
$15.58 

12+ for $15.00 ea

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Pentek 255673-43 CFB-30 Fibredyne Modified Carbon Block 10 mic FilterPentek 255673-43 CFB-30 Fibredyne Modified Carbon Block 10 mic Filter
Part Number: 255673-43
Alternate Part Number: CFB-30
  • Genuine Pentek CFB Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 30" (76.2 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 15000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 10 µm
  • Flow Rate: 3 gpm
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$23.99 

12+ for $23.09 ea

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Pentek 255674-43 CFB-Plus10 Fibredyne Modified Carbon Block 5 mic FilterPentek 255674-43 CFB-Plus10 Fibredyne Modified Carbon Block 5 mic Filter
Part Number: 255674-43
Alternate Part Number: CFB-Plus10, EC207
  • Genuine Pentek CFB-Plus Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 9-3/4" (24.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 10000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 5 µm
  • Flow Rate: 1 gpm
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MSRP: $11.24
$9.39 

24+ for $9.01 ea

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Pentek 255677-43 CFB-Plus10BB Fibredyne Modified Carbon Block 5 mic Filter10
Part Number: 255677-43
Alternate Part Number: CFB-Plus10BB
  • Genuine Pentek CFB-Plus Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 9-3/4" (24.8 cm)
  • Outer Diameter: 4.625"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 25000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 5 µm
  • Flow Rate: 2 gpm
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MSRP: $32.07
$23.95 

8+ for $22.87 ea

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Pentek 255675-43 CFB-Plus20 Fibredyne Modified Carbon Block 5 mic FilterPentek 255675-43 CFB-Plus20 Fibredyne Modified Carbon Block 5 mic Filter
Part Number: 255675-43
Alternate Part Number: CFB-Plus20
  • Genuine Pentek CFB-Plus Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 20" (50.8 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 20000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 5 µm
  • Flow Rate: 2 gpm
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MSRP: $22.42
$15.69 

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Pentek 255678-43 CFB-Plus20BB Fibredyne Modified Carbon Block 5 mic FilterPentek 255678-43 CFB-Plus20BB Fibredyne Modified Carbon Block 5 mic Filter
Part Number: 255678-43
Alternate Part Number: CFB-Plus20BB
  • Genuine Pentek CFB-Plus Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 20" (50.8 cm)
  • Outer Diameter: 4-5/8"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 50000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 5 µm
  • Flow Rate: 4 gpm
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MSRP: $57.69
$42.99 - $232.14

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Pentek 255676-43 CFB-Plus30 Fibredyne Modified Carbon Block 5 mic FilterPentek 255676-43 CFB-Plus30 Fibredyne Modified Carbon Block 5 mic Filter
Part Number: 255676-43
Alternate Part Number: CFB-Plus30
  • Genuine Pentek CFB-Plus Series Filter Cartridge
  • Certifications: NSF 42
  • Length: 30" (76.2 cm)
  • Outer Diameter: 2.875"
  • Filter Media: Advanced Bonded PAC
  • Capacity: 30000 Gallons
  • Filter Application: Chlorine/Taste/Odor
  • Micron Rating (Nominal): 5 µm
  • Flow Rate: 3 gpm
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MSRP: $33.62
$25.49 

12+ for $24.53 ea

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Part No.O.D. x Length
Chlorine Taste & Odor
Reduction Capacity @ Flow
Micron
Nominal
Initial ΔP 
@ Flow
CFB-102-7⁄8" x 9-3⁄4"> 5,000 gallons @ 1 gpm10 µm3.0 psi @ 1 gpm
CFB-202-7⁄8" x 20"> 10,000 gallons @ 2 gpm10 µm3.0 psi @ 2 gpm
CFB-302-7⁄8" x 30"> 15,000 gallons @ 3 gpm10 µm3.0 psi @ 3 gpm
CFB-Plus 102-7⁄8" x 9-3/4"> 10,000 gallons @ 1 gpm5 µm1.6 psi @ 1 gpm
CFB-Plus 202-7⁄8" x 20"> 20,000 gallons @ 2 gpm5 µm1.6 psi @ 2 gpm
CFB-Plus 302-7⁄8" x 30"> 30,000 gallons @ 3 gpm5 µm1.6 psi @ 3 gpm
CFB-Plus 10BB4-5/8" x 9-3/4"> 25,000 gallons @ 2 gpm5 µm2.5 psi @ 2 gpm
CFB-Plus 20BB4-5/8" x 20"> 50,000 gallons @ 4 gpm5 µm2.5 psi @ 4 gpm

Fiberdyne CFB-10 Micron Specifications
Fiberdyne CFB-Plus 5 Micron Specifications