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Made-to-Measure filters : We manufacture all custom filter sizes. Contact us! 1-800-808-0496
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Best Selling Furnace Filters

Discover Air Filtration's wide selection of furnace filters and air filters. We have the right residential or commercial furnace filter. Shop below.

Best Selling Furnace Filters

Discover Air Filtration's wide selection of furnace filters and air filters. We have the right residential or commercial furnace filter. Shop below.

Electro-Air

Carbon Pleated Postfilter - set of 3

  • 1156-3
  • 1856-3
$96.00
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Electro-Air

Aluminum Mesh Prefilter

  • R0-0855
  • R1-0855
  • R2-0855
  • R8-0855
$27.00
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Electro-Air

Potassium Permaganate Postfilter

  • W5-0885
$122.00
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Electro-Air

HEPA Cartridge

  • W3-0840
$242.00
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Electro-Air

Outer Carbon Prefilter Blanket

  • W3-0855
$40.00
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Electro-Air

Carbon Pleated Prefilter

  • W5-0810
$47.00
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Electro-Air

Carbon Pleated Postfilter

  • W5-0820
$57.00
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We can manufacture filters of any size!

Don't see what your looking for? We make custom filters. Speak to one of our experts today1

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