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
Backwash Filters
Backwash Filters
Filter Cartridges
Filter Cartridges
Housings Vessels Assemblies
Housings Vessels Assemblies

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Industries

Power & Utilities

10P30U

Product ID: 10P30U
Unit of Measure
20/EA
Min Order Qty
20

120-013-10 FILTER BAG

Product ID: 12001310FILTERBAG
Unit of Measure
72/EA
Min Order Qty
72

1C30S

Product ID: 1C30S
Unit of Measure
20/EA
Min Order Qty
20
Balston Filter product photo

Balston Filter

Product ID: 20035DX
Unit of Measure
10/EA
Min Order Qty
10

200NC30U

Product ID: 200NC30U
Unit of Measure
20/EA
Min Order Qty
20

20C30A-EA

Product ID: 20C30AEA
Unit of Measure
20/EA
Min Order Qty
20

20U10U

Product ID: 20U10U
Unit of Measure
60/EA
Min Order Qty
60
PAPER FILTER product photo

PAPER FILTER

Product ID: 3217332K910
Unit of Measure
2/EA
Min Order Qty
2
3L1025W40A product photo

3L1025W40A

Product ID: 3L1025W40A
Unit of Measure
1/EA
Min Order Qty
1
Packaging
Bulk
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5P40U

Product ID: 5P40U
Unit of Measure
1/EA
Min Order Qty
1
SUPRAdisc SD 900 300X900C516VP product photo

SUPRAdisc SD 900 300X900C516VP

Product ID: 7005974
Unit of Measure
1/EA
Min Order Qty
1
SUPRAdisc SDT 950 300T950C416VP product photo

SUPRAdisc SDT 950 300T950C416VP

Product ID: 7006071
Unit of Measure
1/EA
Min Order Qty
1
127 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