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1 Inch Air Filters

Standard One Inch Thick Air Filters

View our selection of 1 inch thick furnace filters and air conditioner filters.  These are typically the standard air filters that fit into your heating and cooling equipment.  These air filters range from minimum efficiencies required to protect the equipment, to medium efficiencies.  Styles include fiberglass mesh furnace and air conditioner filters, to pleated media style filters.  Change your air filters on a regular schedule to reduce energy use and premature equipment failure.

Brands you will find here are Glasfloss, Air Guard, Nordic Pure, Permatron, and Electro-Breeze.




Product Image Item Name Price-
Trane Compatible 1 Inch Air Filters NPBAYFTAH23PM7-6 Pack

Trane Compatible 1 Inch Air Filters NPBAYFTAH23PM7-6 Pack

Trane Compatible One Inch MERV 7 Replacement Filters BAYFTAH23P NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW 3-5 BUSINESS...
$97.39

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Nordic Pure 1 Inch Air Filters NP25251M8-6

Nordic Pure 1 Inch Air Filters NP25251M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 25 x 25 x 1 NP25251M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$96.86

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Nordic Pure 1 Inch Air Filters NP20241M8-6

Nordic Pure 1 Inch Air Filters NP20241M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 20 x 24 x 1 NP20241M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$96.34

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Nordic Pure 1 Inch Air Filters NP20301M8-6

Nordic Pure 1 Inch Air Filters NP20301M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 20 x 30 x 1 NP20301M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$95.81

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AirGuard Pleated Filters 20 x 22 x 1 MERV 8 Case of 12

AirGuard Pleated Filters 20 x 22 x 1 MERV 8 Case of 12

AirGuard Pleated Furnace and A/C Filters 20 x 22 x 1 AirGuard 0474766 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$94.45

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AirGuard Pleated Filters 24 x 24 x 1 MERV 8 Case of 12

AirGuard Pleated Filters 24 x 24 x 1 MERV 8 Case of 12

AirGuard Pleated Furnace and A/C Filters 24 x 24 x 1 AirGuard 0474705 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$94.45

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Carrier 21-1/2x23-5/16x1 inch MERV 8 Pleated Filters Case of 6

Carrier 21-1/2x23-5/16x1 inch MERV 8 Pleated Filters Case of 6

NEW! Case of 6 Filters! Carrier Custom Size 1 inch MERV 8 Pleated Filters 21-1/2 x 23-5/16 x 1 See Important Ordering Notes Below: Custom filters...
$94.45

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Metal Filter Frame with 6 Blue/White Pads 20 x 36 x 1

Metal Filter Frame with 6 Blue/White Pads 20 x 36 x 1

Custom metal filter frame is constructed of 3/4 inch aluminum channel. An expanded metal back holds filter media in place. Filter media is poly fiber...
$120.00

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Metal Filter Frame with 6 Blue/White Pads 24 x 30 x 1

Metal Filter Frame with 6 Blue/White Pads 24 x 30 x 1

Custom metal filter frame is constructed of 3/4 inch aluminum channel. An expanded metal back holds filter media in place. Filter media is poly fiber...
$120.00

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Trane Compatible 1 Inch Air Filters NPFLRSF1235M8-6 Pack

Trane Compatible 1 Inch Air Filters NPFLRSF1235M8-6 Pack

Trane Compatible One Inch MERV 8 Replacement Filters 20 x 23 x 1 NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW 3-5 BUSINESS...
$94.45

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