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 (Imperial)

40 in

Product Type

Filter Cartridges

Product Use

Pre-Filtration

Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 40 inches, Nitrile, SOE flat closed end external 222 O-ring product photo

Nexis® T Filter Cartridges, Removal Rating 100 μm, Polypropylene, Length 40 inches, Nitrile, SOE flat closed end external 222 O-ring

Product ID: NXT10040UM18N
Unit of Measure
1/EA
Min Order Qty
1
Micron
100 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, EPDM, SOE flat closed end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, EPDM, SOE flat closed end external 222 O-rings

Product ID: NXT1040UM3E
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, silicone, DOE with elastomer gasket seals and end caps product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, silicone, DOE with elastomer gasket seals and end caps

Product ID: NXT1040UDOES
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches

Product ID: NXT1040U
Unit of Measure
1/pkg
Min Order Qty
1
Micron
10 micron
NXT 10-40U-M8N product photo

Nexis, NXT, 10 μm, 102 cm (40 in), SOE fin end, external 222 O-rings (retrofits other manufacturers’ Code 5), Nitrile gasket

Product ID: NXT1040UM8N
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, DOE Santoprene gasket seal product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, DOE Santoprene gasket seal

Product ID: NXT1040UH21
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, Nitrile, SOE flat closed end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, Nitrile, SOE flat closed end external 222 O-rings

Product ID: NXT1040UM3N
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 10 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 222 O-rings

Product ID: NXT1040UM8S
Unit of Measure
1/EA
Min Order Qty
1
Micron
10 micron
Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, EPDM, SOE flat closed end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, EPDM, SOE flat closed end external 222 O-rings

Product ID: NXT140UM3E
Unit of Measure
1/EA
Min Order Qty
1
Micron
1 micron
Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, DOE industrial (no end caps) product photo

Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, DOE industrial (no end caps)

Product ID: NXT140U
Unit of Measure
1/pkg
Min Order Qty
1
Micron
1 micron
Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, EPDM, SOE fin end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, EPDM, SOE fin end external 222 O-rings

Product ID: NXT140UM8E
Unit of Measure
1/EA
Min Order Qty
1
Micron
1 micron
Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 222 O-rings product photo

Nexis® T Filter Cartridges, Removal Rating 1 μm, Polypropylene, Length 40 inches, silicone, SOE fin end external 222 O-rings

Product ID: NXT140UM8S
Unit of Measure
1/EA
Min Order Qty
1
Micron
1 micron
87 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