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.

Displaying 121 to 130 (of 295 products)
  Item Name Price+
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS10101
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS10101
Standard One Inch Replacement Filters 10 x 10 x 1 Glasfloss GDS10101 Overview These disposable filters or (throw away filters) are usually the type...
$64.26
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS10201
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS10201
Standard One Inch Replacement Filters 10 x 20 x 1 Glasfloss GDS10201 Overview These disposable filters or (throw away filters) are usually the type...
$64.26
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14201
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14201
Standard One Inch Replacement Filters 14 x 20 x 1 Glasfloss GDS14201 Overview These disposable filters or (throw away filters) are usually the type...
$65.94
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12301
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12301
Standard One Inch Replacement Filters 12 x 30 x 1 Glasfloss GDS12301 Overview These disposable filters or (throw away filters) are usually the type...
$66.05
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS16241
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS16241
Standard One Inch Replacement Filters 16 x 24 x 1 Glasfloss GDS16241 Overview These disposable filters or (throw away filters) are usually the type...
$67.73
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AirGuard Pleated Filters 12 x 12 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 12 x 12 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 12 x 12 x 1 AirGuard 0474722 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$68.20
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AirGuard Pleated Filters 12 x 20 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 12 x 20 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 12 x 20 x 1 AirGuard 0474720 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$68.20
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AirGuard Pleated Filters 12 x 24 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 12 x 24 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 12 x 24 x 1 AirGuard 0474710 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$68.20
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Nordic Pure 1 Inch Air Filters NP16201M8-6
Nordic Pure 1 Inch Air Filters NP16201M8-6
Nordic Pure One Inch MERV 8 Replacement Filters 16 x 20 x 1 NP16201M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$68.20
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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...
$82.83
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Displaying 121 to 130 (of 295 products)