Oil filtration

Oil filtration

Complete portfolio of high performance products
Multi-layer products that withstand aggressive engine temperatures and chemical buildup
Excellent efficiency and dust holding capacity
Oil filtration
The oil filter is one of the key components of the engine system. Ahlstrom-Munksjö has been developing new solutions to increase oil filter media performance.

Our complete portfolio provides a full range of products to the filter manufacturers.   

Products are manufactured with a variety of fibers and the addition of selected curing, fast curing and low curing resins to meet customer specifications.   They offer improved performance in hot oil and are suitable for next generation applications. 

Clean oil is critical to keep engines running longer. Oil filters keep oil free of harmful contaminants.  High efficiency oil media and self-support products like Duralube 3S, bring unique solutions to the oil filtration market. 

Technical performance:

  • Multi-layer products that withstand aggressive engine temperatures and chemical buildup
  • Excellent efficiency (10-15 micron 50%) and dust holding capacity (<150) for Series 200 and 300
  • All chemistries are available



Ahlstrom-Munksjö's DuraLube™ 3S gives the strength required to deal with new advances in automotive technology without the need for additional supports, saving time and money. DuraLube™ 3S stands for synthetic, self-support solution. 

DuraLube™ 3S key benefits: 

  • Grooving to provide self-support. The traditional support grid can be removed from the manufacturing process 
  • Fewer components mean lower total cost of manufacturing
  • Stronger at higher temperatures
  • Longer service intervals
  • Designed to work under the most challenging conditions
  • Saturated with high performance resin
  • Compatible with existing pleating processes


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