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 101 to 110 (of 295 products)
  Item Name- Price
AirGuard Pleated Filters 16 x 24 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 16 x 24 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 16 x 24 x 1 AirGuard 0474716 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$73.45
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Glasfloss Pleated Filters 16 x 25 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 16 x 25 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 16 x 25 x 1 Glasfloss ZLP16251 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$119.54
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AirGuard Pleated Filters 16 x 25 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 16 x 25 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 16 x 25 x 1 AirGuard 0474702 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$73.45
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Glasfloss Pleated Filters 16 x 30 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 16 x 30 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 16 x 30 x 1 Glasfloss ZLP16301 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$262.08
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AirGuard Pleated Filters 16 x 30 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 16 x 30 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 16 x 30 x 1 AirGuard 0474746 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$97.60
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Glasfloss Pleated Filters 18 x 18 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 18 x 18 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 18 x 18 x 1 Glasfloss ZLP18181 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$177.14
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AirGuard Pleated Filters 18 x 18 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 18 x 18 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 18 x 18 x 1 AirGuard 0474703 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$83.95
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Glasfloss Pleated Filters 18 x 20 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 18 x 20 x 1 MERV 10 Case of 12
Glasfloss Pleated Furnace and A/C Filters 18 x 20 x 1 Glasfloss ZLP18201 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty,...
$138.39
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AirGuard Pleated Filters 18 x 20 x 1 MERV 8 Case of 12
AirGuard Pleated Filters 18 x 20 x 1 MERV 8 Case of 12
AirGuard Pleated Furnace and A/C Filters 18 x 20 x 1 AirGuard 0474780 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$83.95
Add:
Glasfloss Pleated Filters 18 x 24 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 18 x 24 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 18 x 24 x 1 Glasfloss ZLP18241 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$138.18
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Displaying 101 to 110 (of 295 products)