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2" Dust Fighter 90® Furnace Filters Custom Size

  • Lifetime warranty

  • 3 layers of filtration

  • Washes with warm water

Availability: In stock


2" Dust Fighter 90® Furnace Filters Custom Size


The Dust Fighter 90® electrostatic air conditioner filter has set the benchmark of quality that all filters strive to meet. Typical fiberglass throwaway air filters can trap only 5% of pollutants. And ordinary air conditioner filters sold through media and discount outlets trap only 80%. The Dust Fighter®90 has three layers of insulation to capture 90% of the pollutants which can harm you, your family, and your heating and cooling system.


  • Lifetime Warranty
  • Anti-Microbial Media Core
  • Gold-anodized Aluminum Frame
  • Pull Tabs
  • Three Layers of Filtration Media


  • 90% Peak Arrestance
  • 89% Average Arrestance
  • .13" Initial Resistance at 1200 CFM
  • 85 grams Dust Holding Capacity at .5" w.g.
  • 125 grams Dust Holding Capacity at 1" w.g.

Additional Information

Price Per Unit No
Number of Filters in Case 1
Filter Longevity No
Merv Rating No

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