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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 there may be a delay in shipping and delivery.
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Made-to-Measure filters : We manufacture all custom filter sizes. Contact us! 1-800-808-0496

COVID-19 Notice: Due to the pandemic there may be a delay in shipping and delivery.
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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.

AirFiltration

Merv 11 Air-T-Rex Universal Replacement Filter

  • ATR102001
  • ATR102501
  • ATR122001
  • ATR122401
  • ATR122501
  • ATR142001
  • ATR142501
  • ATR152001
  • ATR152501
  • ATR162001
  • ATR162401
  • ATR162501
  • ATR202001
  • ATR202401
  • ATR202501
  • ATR203001
  • ATR242401
  • ATR243001
$14.27 CAD
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AirFiltration

Merv 11 Air-T-Rex Universal Replacement Filter -Premium with Carbon

  • ATRP102001
  • ATRP102501
  • ATRP122001
  • ATRP122401
  • ATRP122501
  • ATRP142001
  • ATRP142501
  • ATRP152001
  • ATRP152501
  • ATRP162001
  • ATRP162401
  • ATRP162501
  • ATRP202001
  • ATRP202401
  • ATRP202501
  • ATRP203001
  • ATRP242401
  • ATRP243001
$24.00 CAD
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AirFiltration

PLEATED CARBON, MERV 8 Pleated Filter - 2"

  • MERVPC1224211
  • MERVPC1620211
  • MERVPC1624211
  • MERVPC1625211
  • MERVPC2020211
  • MERVPC2024211
  • MERVPC2025211
  • MERVPC2424211
$29.65 CAD
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AirFiltration

Generic EZ-FLEX Filter - MERV 10

  • AFP11-1625A
  • AFP11-2025A
  • AFP11-2425A
$30.50 CAD
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AirFiltration

Generic Pleated Media Filter - MERV 11

  • AFPR11-1620A
  • AFPR11-1625A
  • AFPR11-2020A
  • AFPR11-2025A
$38.00 CAD
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AirFiltration

PLEATED CARBON, MERV 8 Pleated Filter - 1"

  • MERVPC1224111
  • MERVPC1620111
  • MERVPC1624111
  • MERVPC1625111
  • MERVPC2020111
  • MERVPC2024111
  • MERVPC2025111
  • MERVPC2424111
$24.45 CAD
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AirFiltration

Generic Pleated Media Filter - MERV 11

  • AFPR11-1620A
  • AFPR11-1625A
  • AFPR11-2020A
  • AFPR11-2025A
$27.21 CAD
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AirFiltration

Generic Pleated Media Filter - MERV 10

  • AFPR11-1620A
  • AFPR11-1625A
  • AFPR11-1626C
  • AFPR11-2020A
  • Coming Soon X0581
  • Coming Soon X6664
  • Coming Soon X6667
$30.50 CAD
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AirFiltration

Generic Pleated Media Filter - MERV 13

  • AFPR13-2025A
  • AFPR13-1625A
  • AFPR13-2020A
$56.00 CAD
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AirFiltration

PLEATED CARBON, MERV 8 Pleated Filter - 4"

  • MERVPC1224411
  • MERVPC1620411
  • MERVPC1625411
  • MERVPC1824411
  • MERVPC2020411
  • MERVPC2024411
  • MERVPC2025411
  • MERVPC2424411
$56.25 CAD
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AirFiltration

Generic High Efficiency Filter - MERV 8

  • AFPR8-1625A
  • AFPR8-2025A
  • AFPR8-2425A
$30.50 CAD
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AirFiltration

PLEATED CARBON, MERV 13 Pleated Filter - 4"

  • 69212244200M13
  • 69216204200M13
  • 69216254200M13
  • 69218244200M13
  • 69220204200M13
  • 69220244200M13
  • 69220254200M13
  • 69224244200M13
$79.50 CAD
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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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