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

COVID-19 Notice: Please note that due to the pandemic, it is possible that there could be a delay in shipping and fulfillment.
×
Made-to-Measure filters : We manufacture all custom filter sizes. Contact us! 1-800-808-0496
COVID-19 Notice: Please note that due to the pandemic, it is possible that there could be a delay in shipping and fulfillment.
×

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.

Intertherm

Outer Carbon Prefilter Blanket

  • 918415
$34.00
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Intertherm

HEPA Filter Cartridge

  • 918414
$196.00
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Intertherm

HEPA Filter

  • 918407
$287.00
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Intertherm

HEPA Cartridge

  • 918404
$236.00
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Intertherm

Carbon Pleated Postfilter

  • 918417
  • 918418
$26.00
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Intertherm

Inner Carbon Postfilter Blanket

  • 918405
$38.00
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Intertherm

Carbon Pleated Prefilter

  • 918408
$38.00
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Intertherm

Carbon Pleated Postfilter

  • 918409
$47.00
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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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