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. 

Duo-Fine® Series Pleated Filter Cartridges

Duo-Fine E
Duo-Fine E
Duo-Fine II
Duo-Fine II

Order Products

RHODIADF330DOE 177

Product ID: RHODIADF330DOE177
Unit of Measure
1/EA
Min Order Qty
1

RHODIADF330M3 177

Product ID: RHODIADF330M3177
Unit of Measure
1/EA
Min Order Qty
1

MPDF 10-20VEE

Product ID: MPDF1020VEE
Unit of Measure
1/EA
Min Order Qty
1

MPDF 1-40VEE

Product ID: MPDF140VEE
Unit of Measure
1/EA
Min Order Qty
1
MPDF 0.2-40VEE product photo

MPDF 0.2-40VEE

Product ID: MPDF0240VEE
Unit of Measure
1/EA
Min Order Qty
1

MPDF 1-30VUU

Product ID: MPDF130VUU
Unit of Measure
1/EA
Min Order Qty
1

MPDF 3-40VUU

Product ID: MPDF340VUU
Unit of Measure
1/EA
Min Order Qty
1

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 29.25 Inches, silicone, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFNT0452925US
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
Cartridge Length (Imperial)
29.25 in
Cartridge Length (Metric)
743 mm
Cartridge Length (Metric)
74.3 cm
Gasket / O-Ring Material
Silicone
End Configuration
Blank - DOE with elastomer gasket seals & end caps
See All Attributes

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 30 Inches, silicone, SOE flat closed end external 222 O-rings

Product ID: DFNT04530USM3B334
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
End Configuration
SOE flat closed end, external 222 O-rings
Change Out Differential Pressure
2.4 bard
Bubble Test Option
100% bubble test

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 20 Inches, silicone, SOE fin end external 226 O-rings

Product ID: DFNT04520USM7
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
End Configuration
SOE fin end, external 226 O-rings
Change Out Differential Pressure
2.4 bard

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 10 Inches, Expanded PTFE gaskets FEP encapsulated silicone Orings, SOE flat closed end external 222 O-rings

Product ID: DFNT04510UTM3
Unit of Measure
30/EA
Min Order Qty
30
Removal Rating
0.45 µm
End Configuration
SOE flat closed end, external 222 O-rings
Change Out Differential Pressure
2.4 bard

Duo-Fine® II, Filter Cartridges, Removal Rating 0.45 μm, Length 40 Inches, Nitrile, Blank - DOE with elastomer gasket seals & end caps

Product ID: DFNT04540UN
Unit of Measure
12/EA
Min Order Qty
12
Removal Rating
0.45 µm
Cartridge Length (Imperial)
40 in
Cartridge Length (Metric)
1016 mm
Cartridge Length (Metric)
101.6 cm
Gasket / O-Ring Material
Nitrile
End Configuration
Blank - DOE with elastomer gasket seals & end caps
See All Attributes
225 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