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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
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...
$75.41

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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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Trane Compatible 1 Inch Air Filters NPFLRSF1185M7-6 Pack

Trane Compatible 1 Inch Air Filters NPFLRSF1185M7-6 Pack

Nordic Pure Trane Compatible One Inch MERV 7 Replacement Filters 18 x 20 x 1 NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW...
$68.54

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Trane Compatible 1 Inch Air Filters NPFLRSF1235M7-6 Pack

Trane Compatible 1 Inch Air Filters NPFLRSF1235M7-6 Pack

Trane Compatible One Inch MERV 7 Replacement Filters 20 x 23 x 1 NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW 3-5 BUSINESS...
$74.40

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Trane Compatible 1 Inch Air Filters NPFLRSF1265M7-6 Pack

Trane Compatible 1 Inch Air Filters NPFLRSF1265M7-6 Pack

Trane Compatible One Inch MERV 7 Replacement Filters 20 x 26 x 1 NOTE: THIS FILTER IS CUSTOM MADE AND MAY NOT BE RETURNED PLEASE ALLOW 3-5 BUSINESS...
$80.96

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Glasfloss Pleated Filters 10 x 20 x 1 MERV 8 Case of 12

Glasfloss Pleated Filters 10 x 20 x 1 MERV 8 Case of 12

Pleated Furnace and A/C Filters 10 x 20 x 1 Glasfloss ZLP10201 Pleated Air Filter Features MERV 8 100% Synthetic Media Heavy-duty, Moisture...
$68.78

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Glasfloss Pleated Filters 10 x 24 x 1 MERV 8 Case of 12

Glasfloss Pleated Filters 10 x 24 x 1 MERV 8 Case of 12

Pleated Furnace and A/C Filters 10 x 24 x 1 Glasfloss ZLP10241 Pleated Air Filter Features MERV 8 100% Synthetic Media Heavy-duty, Moisture...
$135.45

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Glasfloss Pleated Filters 12 x 12 x 1 MERV 8 Case of 12

Glasfloss Pleated Filters 12 x 12 x 1 MERV 8 Case of 12

Pleated Furnace and A/C Filters 12 x 12 x 1 Glasfloss ZLP12121 Pleated Air Filter Features MERV 8 100% Synthetic Media Heavy-duty, Moisture...
$69.56

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Glasfloss Pleated Filters 12 x 20 x 1 MERV 8 Case of 12

Glasfloss Pleated Filters 12 x 20 x 1 MERV 8 Case of 12

Pleated Furnace and A/C Filters 12 x 20 x 1 Glasfloss ZLP12201 Pleated Air Filter Features MERV 8 100% Synthetic Media Heavy-duty, Moisture...
$70.88

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

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

Pleated Furnace and A/C Filters 12 x 24 x 1 Glasfloss ZLP12241 Pleated Air Filter Features MERV 8 100% Synthetic Media Heavy-duty, Moisture...
$68.78

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