Fibra-Web® Filters

High-Performance Cartridge Filter for
Fibrous & Agglomerative Dust

Donaldson Fibra Web Cartridge Filter Hero image | AIRPLUS Industrial

Overview of Fibra -Web® Cartridge Filters

Donaldson Fibra-Web cartridge dust collector filter | AIRPLUS Industrial
Fibra-Web Filter

Donaldson Fibra-Web® cartridge filters feature a wide pleat spacing designed to improve the efficiency of pulse cleaning of fibrous and agglomerative particles.

The synthetic substrate is covered with a web of very fine, resilient fibre 0.2-0.3 microns in diameter to catch very fine dust particles at the surface of the filter. This prevents particulates from settling in deep in the filter substrate. The result is a filter that lasts longer, with significantly lower pressure drop than competitive filters. A wide range of styles and sizes fit most popular brands and styles of collectors.


  • Synthetic substrate excels with fibrous and agglomerative dusts
  • Wide pleat spacing improves efficiency of pulse cleaning
  • Very fine fiber web traps dust on the surface of filter
  • Increased surface loading for prolonged filter life and lower pressure drop
  • Enhanced dust cake release during pulse cleaning increases filter life
  • MERV 14 filtration efficiency to meet specific application needs
  • Exceptionally strong fibers as small as 5.1 mm / 0.2 in. in diameter
  • Flame retardant media available
  • Stainless steel construction available
  • Lightweight and easy to install


Donaldson Fibra Web Cartridge Filter brochure download icon | AIRPLUS Industrial
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Donaldson Cartridge Media Selection Guide download icon | AIRPLUS Industrial
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Donaldson Replacement Filters

Ready to Ship in 24 Hours

With hundreds of varieties to choose from and all in-stock orders shipped within 24 hours, AIRPLUS is the best, most reliable source for high-performance cartridge and bag filters.