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. 

Filter Cartridges
Filter Cartridges

Order Products

Cartridge Length (Metric)

749 mm

Claris® Filter Cartridges, Removal Rating 20 μm, Polypropylene, Length 29.5 inches

Product ID: CLR20295
Unit of Measure
24/EA
Min Order Qty
24
Removal Rating
20 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Gasket / O-Ring Material
NA
See All Attributes

Duo-Fine®, Filter Cartridges, Removal Rating 0.45 μm, Length 29.5 Inches, Nitrile, DOE 2.54 cm (1 in) extended core

Product ID: DFN045295UN1X
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Gasket / O-Ring Material
Nitrile
End Configuration Code
1X
See All Attributes

Duo-Fine® II, Filter Cartridges, Removal Rating 0.2 μm, Length 29.5 Inches, Nitrile, DOE 2.54 cm (1 in) extended core

Product ID: DFNT02295UN1X
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.2 µm
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Gasket / O-Ring Material
Nitrile
End Configuration Code
1X
See All Attributes

Claris® Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 29.5 inches

Product ID: CLR10295
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
10 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Gasket / O-Ring Material
NA
See All Attributes

Poly-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Polypropylene, Length 29.5 Inches, Nitrile

Product ID: PFT045295UN
Unit of Measure
1/EA
Min Order Qty
1
Removal Rating
0.45 µm
Membrane Material
Polypropylene
Industry-Specific Certification
General Use
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
See All Attributes

Discontinued

This part is no longer available. Please contact us for more information.

DFT Classic®, Filter Cartridges, Removal Rating 5 μm, Length 29.5 Inches, 304 stainless steel, with Core Cover

Product ID: C005AW295AC
Unit of Measure
10/EA
Min Order Qty
10
Removal Rating
5 µm
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Cartridge Outer Diameter (OD) (Imperial)
2.5 in
Cartridge Outer Diameter (OD) (Metric)
6.4 cm
See All Attributes

This product is currently not available. Please contact us for more information.

Claris® Filter Cartridges, Removal Rating 30 μm, Polypropylene, Length 29.5 inches

Product ID: CLR30295
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
30 µm
Membrane Material
Polypropylene
Cartridge Length (Imperial)
29.5 in
Cartridge Length (Metric)
749 mm
Cartridge Length (Metric)
74.9 cm
Gasket / O-Ring Material
NA
See All Attributes
7 Items
  • 1

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