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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
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12161

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12161

Standard One Inch Replacement Filters 12 x 16 x 1 Glasfloss GDS12161 Overview These disposable filters or (throw away filters) are usually the type...
$40.65

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12181

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12181

Standard One Inch Replacement Filters 12 x 18 x 1 Glasfloss GDS12181 Overview These disposable filters or (throw away filters) are usually the type...
$41.45

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12201

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12201

Standard One Inch Replacement Filters 12 x 20 x 1 Glasfloss GDS12201 Overview These disposable filters or (throw away filters) are usually the type...
$42.27

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12241

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12241

Standard One Inch Replacement Filters 12 x 24 x 1 Glasfloss GDS12241 Overview These disposable filters or (throw away filters) are usually the type...
$43.90

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12251

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12251

Standard One Inch Replacement Filters 12 x 25 x 1 Glasfloss GDS12251 Overview These disposable filters or (throw away filters) are usually the type...
$44.10

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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...
$51.88

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12361

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS12361

Standard One Inch Replacement Filters 12 x 36 x 1 Glasfloss GDS12361 Overview These disposable filters or (throw away filters) are usually the type...
$71.73

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14141

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14141

Standard One Inch Replacement Filters 14 x 14 x 1 Glasfloss GDS14141 Overview These disposable filters or (throw away filters) are usually the type...
$40.65

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14181

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS14181

Standard One Inch Replacement Filters 14 x 18 x 1 Glasfloss GDS14181 Overview These disposable filters or (throw away filters) are usually the type...
$57.96

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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...
$43.90

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