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. 

Depth Filter Cartridges
Depth Filter Cartridges
Pleated Filter Cartridges
Pleated Filter Cartridges
String-Wound Filter Cartridges
String-Wound Filter Cartridges

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Cartridge Length (Imperial)

9.75 in

Nexis® T Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 9.75 inches

Product ID: NXT50975U
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
NA
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Claris® Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 9.75 inches product photo

Claris® Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 9.75 inches

Product ID: CLR1975
Unit of Measure
36/EA
Min Order Qty
36
Length
24.8 cm / 9.75 in
Micron
1 micron

Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 9.75 inches

Product ID: NXT100975U
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
100 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
NA
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DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 9.75 Inches, Polypropylene, Individually wrapped

Product ID: U005A975U1PK
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
5 µm
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
Cartridge Outer Diameter (OD) (Metric)
6.4 cm
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Nexis® T Filter Cartridges, Removal Rating μm, Polypropylene, Length 9.75 inches

Product ID: NXT70975U11
Unit of Measure
30/EA
Min Order Qty
30
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
NA
End Configuration Code
BLANK
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Nexis® A Series Filter Cartridges, Removal Rating 0.5 μm, Polypropylene, Length 9.75 inches, Expanded PTFE gaskets FEP encapsulated silicone Orings

Product ID: NXA05975UDOET
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
Expanded PTFE (gaskets) FEP encapsulated silicone (O-rings)
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Nexis® T Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 9.75 inches, DOE industrial (no end caps)

Product ID: NXT50975U729
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
NA
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Discontinued

This part is no longer available. Please contact us for more information.
Claris® Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 9.75 inches product photo

Claris® Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 9.75 inches

Product ID: CLR5975
Unit of Measure
36/EA
Min Order Qty
36
Length
24.8 cm / 9.75 in
Micron
5 micron
Nexis® T Filter Cartridges, Removal Rating 75 μm, Polypropylene, Length 9.75 inches, DOE industrial (no end caps) product photo

Nexis® T Filter Cartridges, Removal Rating 75 μm, Polypropylene, Length 9.75 inches, DOE industrial (no end caps)

Product ID: NXT75975U
Unit of Measure
1/EA
Min Order Qty
1
Micron
75 micron
DFT Classic®, Filter Cartridges, Removal Rating 50 μm, Length 9.75 Inches, 304 stainless steel product photo

DFT Classic®, Filter Cartridges, Removal Rating 50 μm, Length 9.75 Inches, 304 stainless steel

Product ID: U050A975A
Unit of Measure
1/EA
Min Order Qty
1
Packaging
Bulk
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Nexis® T Filter Cartridges, Removal Rating 200 μm, Polypropylene, Length 9.75 inches

Product ID: NXT200975U
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
200 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
9.75 in
Cartridge Length (Metric)
248 mm
Cartridge Length (Metric)
24.8 cm
Gasket / O-Ring Material
NA
See All Attributes
Poly-Fine® II, Filter Cartridges, Removal Rating 30 μm, Polypropylene, Length 9.75 Inches, EPDM, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 30 μm, Polypropylene, Length 9.75 Inches, EPDM, DOE industrial

Product ID: PFT30975UE
Unit of Measure
1/EA
Min Order Qty
1
Micron
30 µm
71 Items

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