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. 

Large Format Filters
Large Format Filters

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Industries

Industrial Manufacturing

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Filter Grade

1 µm

Vector™ Large Format Filters, Removal Rating 1 μm, Polyester, Size 1 cartridge, No flange product photo

Vector™ Large Format Filters, Removal Rating 1 μm, Polyester, Size 1 cartridge, No flange

Product ID: PEV11UNF
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 1 cartridge
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polyester
Outside Diameter (Imperial)
6.25 in
Outside Diameter (Metric)
158.8 mm
See All Attributes
Marksman™, Large Format Filters, Filter Grade 1 µm, polypropylene, Size 2 bag, EPDM, Plastic self-adjusting flange, FSI FSPN Series vessels Hayward7 over the top product photo

Marksman™, Large Format Filters, Filter Grade 1 µm, polypropylene, Size 2 bag, EPDM, Plastic self-adjusting flange, FSI FSPN Series vessels Hayward7 over the top

Product ID: PFTM12UEPFC
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes
Marksman™, Large Format Filters, Filter Grade 1 µm, polypropylene, Size 2 bag, EPDM, Plastic self-adjusting flange product photo

Marksman™, Large Format Filters, Filter Grade 1 µm, polypropylene, Size 2 bag, EPDM, Plastic self-adjusting flange

Product ID: PFTM12UEPFB
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 bag
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6 in
Outside Diameter (Metric)
152 mm
See All Attributes
Marksman™ High Flow, Large Format Filters, Filter Grade 1 µm, polypropylene, Length 20 Inches product photo

Marksman™ High Flow, Large Format Filters, Filter Grade 1 µm, polypropylene, Length 20 Inches

Product ID: PFTM120UHFH1
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
20/508 inches/mm
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.3 in
Outside Diameter (Metric)
160 mm
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Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge product photo

Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge

Product ID: POV12UNF
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 cartridge
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.25 in
Outside Diameter (Metric)
158.8 mm
See All Attributes
Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge, Fluorocarbon elastomer, Plastic self-adjusting flange, FSI Polylock FSPN Series vessels product photo

Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge, Fluorocarbon elastomer, Plastic self-adjusting flange, FSI Polylock FSPN Series vessels

Product ID: POV12UVPFF
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 cartridge
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.25 in
Outside Diameter (Metric)
158.8 mm
See All Attributes
Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge, Fluorocarbon elastomer, Plastic self-adjusting flange product photo

Vector™ Large Format Filters, Removal Rating 1 μm, Polypropylene, Length Size 2 cartridge, Fluorocarbon elastomer, Plastic self-adjusting flange

Product ID: POV12UVPFCB
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
Size 2 cartridge
Filter Grade
1 µm
Hardware Material
Polypropylene
Media Material
Polypropylene
Outside Diameter (Imperial)
6.25 in
Outside Diameter (Metric)
158.8 mm
See All Attributes
Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches product photo

Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches

Product ID: RPF009UY640S0010N
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
40/1016 inch/mm
Filter Grade
1 µm
Cartridge Length (Metric)
1016 mm
Cartridge Length (Imperial)
40 in
Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, Fluorocarbon product photo

Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, Fluorocarbon

Product ID: RPF009UY640S0010V
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
40/1016 inch/mm
Filter Grade
1 µm
Cartridge Length (Metric)
1016 mm
Cartridge Length (Imperial)
40 in
Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, EPDM product photo

Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, EPDM

Product ID: RPF009UY640S0010E
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
40/1016 inch/mm
Filter Grade
1 µm
Cartridge Length (Metric)
1016 mm
Cartridge Length (Imperial)
40 in
Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, Silicone product photo

Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 40 inches, Silicone

Product ID: RPF009UY640S0010S
Unit of Measure
1/EA
Min Order Qty
1
Cartridge Length
40/1016 inch/mm
Filter Grade
1 µm
Cartridge Length (Metric)
1016 mm
Cartridge Length (Imperial)
40 in
Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 60 inches, Nitrile product photo

Pall Fit 3M Retrofit Large Format Filters, Removal Rating 1 μm, Length 60 inches, Nitrile

Product ID: RPF009UY660S0010N
Unit of Measure
4/EA
Min Order Qty
4
Cartridge Length
60/1524 inch/mm
Filter Grade
1 µm
Cartridge Length (Metric)
1524 mm
Cartridge Length (Imperial)
60 in
15 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