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. 

Accessories Spare Parts
Accessories Spare Parts
Air Breathers
Air Breathers
Backwash Filters
Backwash Filters
Cabin Air Filters
Cabin Air Filters
Centrifugal Filters
Centrifugal Filters
Ceramic Filters
Ceramic Filters
Cleanliness Cabinet Service Instruments
Cleanliness Cabinet Service Instruments
Coalescers
Coalescers
Depth Filter Sheets
Depth Filter Sheets
Depth Filtration
Depth Filtration
Diagnostic Monitoring Equipment
Diagnostic Monitoring Equipment
Filter Capsules
Filter Capsules
Filter Cartridges
Filter Cartridges
GeneDisc
GeneDisc
Housings Vessels Assemblies
Housings Vessels Assemblies
Integrity Test Devices
Integrity Test Devices
IV Filters
IV Filters
Large Format Filters
Large Format Filters
Last Chance Filter Discs
Last Chance Filter Discs
Last Chance Filter Elements
Last Chance Filter Elements
Lenticular Filters
Lenticular Filters
Media Membranes
Media Membranes
Membrane Filters
Membrane Filters
Metal Filters
Metal Filters
Microza Hollow Fiber Modules
Microza Hollow Fiber Modules
Oil Purifiers
Oil Purifiers
Services
Services
Systems
Systems
Vent Filters
Vent Filters

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Red1000 Glass Fiber 12 micron (Beta 1000) Nitrile 36in 91.44cm

Product ID: HC2296FKS36H
Unit of Measure
1/EA
Min Order Qty
6
Anti-Static
No
Beta Rating
BETA 1000
Element Series
HC2296
Family
Red1000
Filter Media
Glass Fiber
Filter Removal Rating (μm)
12 µm
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Ultipor III Glass Fiber 5 micron (Beta 1000) Nitrile 8in 20.32cm length

Product ID: HC9601FDP8H#28
Unit of Measure
1/EA
Min Order Qty
1
Anti-Static
No
Beta Rating
BETA 1000
Element Series
HC9601
Family
Ultipor III
Filter Media
Glass Fiber
Filter Removal Rating (μm)
5 µm
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RT250A10S product photo

RT250A10S

Product ID: RT250A10S
Unit of Measure
1/EA
Min Order Qty
1
Packaging
Bulk
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Nexis® A Series Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 30 inches

Product ID: NXA5030U946
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 50 μm, Polypropylene

Product ID: NXA501975UH21
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
50 µm
Membrane Material
Polypropylene
Gasket / O-Ring Material
NA
End Configuration Code
H21
End Configuration
H21 - DOE, Santoprene gasket seal
Cartridge Type
NXA
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Nexis® A Series Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 30 inches, DOE industrial (no end caps)

Product ID: NXA5030U
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
30 in
Cartridge Length (Metric)
762 mm
Cartridge Length (Metric)
76.2 cm
Gasket / O-Ring Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 20 inches, silicone

Product ID: NXA5020UM7S
Unit of Measure
24/EA
Min Order Qty
24
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Silicone
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Nexis® A Series Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 4 inches

Product ID: NXA504U
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
50 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
4 in
Cartridge Length (Metric)
102 mm
Cartridge Length (Metric)
10.2 cm
Gasket / O-Ring Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 10 inches, EPDM, DOE with elastomer gasket seals and end caps

Product ID: NXA510UDOEE
Unit of Measure
60/EA
Min Order Qty
60
Removal Rating
5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
EPDM
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Nexis® A Series Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 20 inches, EPDM, DOE with elastomer gasket seals and end caps

Product ID: NXA520UDOEE
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
EPDM
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Nexis® A Series Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 20 inches, DOE Santoprene gasket seal

Product ID: NXA520UH21
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
NA
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Nexis® A Series Filter Cartridges, Removal Rating 5 μm, Polypropylene, Length 20 inches, silicone, SOE flat closed end external 222 O-rings

Product ID: NXA520UM3S
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
5 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
20 in
Cartridge Length (Metric)
508 mm
Cartridge Length (Metric)
50.8 cm
Gasket / O-Ring Material
Silicone
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9,425 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