Duo-Fine® Series Pleated Filter Cartridges

High-Performance Cartridges for Liquid and Gas Applications

Duo-Fine pleated filter cartridges are designed for applications requiring retention ratings from 0.2 to 50 µm at 90 % efficiency. With 3.5 ft² of media in each 10-inch filter, the Duo-Fine series provides high dirt holding capacity, fine particle retention, high flow rates and the lowest pressure drop. 

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Filter Media

Double Layer PTFE

Emflon® PFAW Filter Cartridge, 0.2µm, 20 in, Single Open Ended Code 7, Silicone Elastomer O-ring

Product ID: AB2PFA7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket O-Ring Code
H4
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Emflon® PFRW Junior Style Filter Cartridges, MCY1110PFRWH4

Product ID: MCY1110PFRWH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Industry-Specific Certification
W480 Food Contact
Effective Filtration Area (Metric cm²)
500 cm²
Filter Cartridge Style
MCY-style junior
Cartridge Length (Imperial)
1.3 in
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Emflon® HTPFRW Filter Cartridges, AB3HTPFR7WH4

Product ID: AB3HTPFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
25200 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
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Emflon® HTPFRW Filter Cartridges, AB1HTPFR7WH4

Product ID: AB1HTPFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
8400 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
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Emflon® PFRW Filter Cartridge, AB1PFR8WH4

Product ID: AB1PFR8WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
8000 cm²
Filter Cartridge Style
Code 8
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
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FEATURED

Junior Filter Emflon PFR 0.2µm

Product ID: SBF1PFRWH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Industry-Specific Certification
W480 Food Contact
Effective Filtration Area (Metric cm²)
410 cm²
Filter Cartridge Style
SBF-style junior
Cartridge Length (Imperial)
10 in
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FEATURED

Emflon® PFRW Filter Cartridge, AB2PFR7WH4

Product ID: AB2PFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric m²)
1.6 m²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
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FEATURED

Emflon® PFRW Filter Cartridge, AB05PFR2WH4

Product ID: AB05PFR2WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
4000 cm²
Filter Cartridge Style
Code 2
Cartridge Length (Imperial)
5 in
Cartridge Length (Metric)
127 mm
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FEATURED

Emflon® PFRW Junior Style Filter Cartridge, MCY4440PFRWH4

Product ID: MCY4440PFRWH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Industry-Specific Certification
W480 Food Contact
Effective Filtration Area (Metric cm²)
2300 cm²
Filter Cartridge Style
MCY-style junior
Cartridge Length (Imperial)
4.1 in
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FEATURED

Emflon® PFRW Junior Style Filter Cartridge, MCY4463PFRWH4

Product ID: MCY4463PFRWH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Industry-Specific Certification
W480 Food Contact
Effective Filtration Area (Metric cm²)
2800 cm²
Filter Cartridge Style
MCY-style junior
Cartridge Length (Imperial)
5.3 in
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FEATURED

Emflon® PFRW Filter Cartridge, AB1PFR7WH4

Product ID: AB1PFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
8000 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
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FEATURED

Emflon® PFRW Filter Cartridge, AB05PFR7WH4

Product ID: AB05PFR7WH4
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.2 µm
Membrane Material
Double Layer PTFE
Effective Filtration Area (Metric cm²)
4000 cm²
Filter Cartridge Style
Code 7
Cartridge Length (Imperial)
5 in
Cartridge Length (Metric)
127 mm
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Description

Why choose Duo-Fine pleated filter cartridges?

These filter cartridges are available in polypropylene, polyester and stainless-steel hardware, each with higher dirt holding capacity than the other.  

 

Additional benefits include:

 

  • Excellent compatibility with a range of chemicals
  • Core material options for different temperature compatibility
  • Superior filtration performance
  • Rigid polypropylene outer cage protects filter media in harsh operating environments

Applications

  • Duo-Fine II

Chemicals and polymers nylon production, oil and gas upstream injection water and SRU

 

  •  Duo-Fine E

Oil and gas upstream offshore produced water, chemicals and polymers final product (liquid)

 

  • Duo-Fine GT

Chemicals and polymers carbon fiber production, oil and gas upstream onshore surface discharged water