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 Depth Filter Cartridges
Pleated Depth Filter Cartridges
Pleated Filter Cartridges
Pleated Filter Cartridges

Order Products

Brand

Poly-Fine®

Cartridge Length (Imperial)

10 in

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, silicone product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, silicone

Product ID: PFT0210USM7712
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.2 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 10 Inches, EPDM, DOE industrial product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 10 Inches, EPDM, DOE industrial

Product ID: PFT10010UE
Unit of Measure
1/EA
Min Order Qty
1
Micron
30 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 10 Inches, Nitrile product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 50 μm, Polypropylene, Length 10 Inches, Nitrile

Product ID: PFT5010UN
Unit of Measure
1/EA
Min Order Qty
1
Micron
50 µm
PolyFine-II Filter Cartridge, Highly asymmetric polysulfone, 0.2 µm, 10 in, EPDM, M3 product photo

PolyFine-II Filter Cartridge, Highly asymmetric polysulfone, 0.2 µm, 10 in, EPDM, M3

Product ID: PFT0210UEM3BLK513
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.2 µm

Poly-Fine® XLD Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 inches, FEP encapsulated fluorocarbon elastomer Orings, SOE flat closed end external 222 O-rings

Product ID: XLD2010UFM3
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
20 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
Gasket / O-Ring Material
FEP encapsulated fluorocarbon elastomer (O-rings)
See All Attributes

Poly-Fine® II, Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 10 Inches, silicone

Product ID: PFT2010USM7
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
20 µm
Membrane Material
Polypropylene
Industry-Specific Certification
General Use
Cartridge Length (Imperial)
10 in
Cartridge Length (Metric)
254 mm
Cartridge Length (Metric)
25.4 cm
See All Attributes
Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, EPDM, SOE fin end external 226 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, EPDM, SOE fin end external 226 O-rings

Product ID: PFT0210UEM7
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.2 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, FEP encapsulated Fluorocarbon Elastomer Orings, SOE fin end external 226 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, FEP encapsulated Fluorocarbon Elastomer Orings, SOE fin end external 226 O-rings

Product ID: PFT0210UFM7425
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.2 µm

Discontinued

This part is no longer available. Please contact us for more information.
Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 10 Inches, EPDM, SOE flat closed end external 222 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 10 Inches, EPDM, SOE flat closed end external 222 O-rings

Product ID: PFT04510UEM3
Unit of Measure
30/EA
Min Order Qty
30
Micron
0.45 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 2 μm, Polypropylene, Length 10 Inches, silicone, SOE fin end external 226 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 2 μm, Polypropylene, Length 10 Inches, silicone, SOE fin end external 226 O-rings

Product ID: PFT210USM7425
Unit of Measure
1/EA
Min Order Qty
1
Micron
2 µm
Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, EPDM, SOE flat closed end external 222 O-rings product photo

Poly-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Highly Asymetric Polysulfone, Length 10 Inches, EPDM, SOE flat closed end external 222 O-rings

Product ID: PFT0210UEM3
Unit of Measure
30/EA
Min Order Qty
30
Micron
0.2 µm
Poly-Fine® II Filter Cartridge, PFT04510USM3W480 product photo

Poly-Fine® II Filter Cartridge, PFT04510USM3W480

Product ID: PFT04510USM3W480
Unit of Measure
1/EA
Min Order Qty
1
Micron
0.45 µm
218 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