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 41 to 50 (of 295 products)
  Item Name Price-
Custom 1 inch MERV 8 Pleated Filters Case of 12
Custom 1 inch MERV 8 Pleated Filters Case of 12
Choose Your Own Size 1 inch MERV 8 Pleated Filters See Important Ordering Notes Below: Custom filters are made + / - 1/16 inch. These filters may...
 $125.95... more info
Metal Filter Frame with 6 Orange Tacky Pads 18 x 36 x 1
Metal Filter Frame with 6 Orange Tacky Pads 18 x 36 x 1
Custom metal filter frame is constructed of 3/4" aluminum channel.  An expanded metal back holds filter media in place.  Filter media...
 $135.06
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Metal Filter Frame with 6 Orange Tacky Pads 25 x 25 x 1
Metal Filter Frame with 6 Orange Tacky Pads 25 x 25 x 1
Custom metal filter frame is constructed of 3/4" aluminum channel.  An expanded metal back holds filter media in place.  Filter media...
 $135.06
Add:
Glasfloss Pleated Filters 20 x 25 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 20 x 25 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 20 x 25 x 1 Glasfloss ZLP20251 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
 $123.80
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS24361
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS24361
Standard One Inch Replacement Filters 24 x 36 x 1 Glasfloss GDS24361 Overview These disposable filters or (throw away filters) are usually the type...
 $122.85
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Glasfloss Pleated Filters 14 x 24 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 14 x 24 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 14 x 24 x 1 Glasfloss ZLP14241 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
 $122.12
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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS16301
Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS16301
Standard One Inch Replacement Filters 16 x 30 x 1 Glasfloss GDS16301 Overview These disposable filters or (throw away filters) are usually the type...
 $122.01
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Glasfloss Pleated Filters 16 x 20 x 1 MERV 10 Case of 12
Glasfloss Pleated Filters 16 x 20 x 1 MERV 10 Case of 12
Pleated Furnace and A/C Filters 16 x 20 x 1 Glasfloss ZLP16201 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
 $120.59
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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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Metal Filter Frame with 6 Orange Tacky Pads 20 x 30 x 1
Metal Filter Frame with 6 Orange Tacky Pads 20 x 30 x 1
Custom metal filter frame is constructed of 3/4" aluminum channel.  An expanded metal back holds filter media in place.  Filter media...
 $120.58
Add:
Displaying 41 to 50 (of 295 products)

New Products For May - 1 Inch Air Filters

Metal Filter Frame with 6 Orange Tacky Pads 12 x 20 x 1
Metal Filter Frame with 6 Orange Tacky Pads 12 x 20 x 1
$67.50
Metal Filter Frame with 6 Orange Tacky Pads 12 x 16 x 1
Metal Filter Frame with 6 Orange Tacky Pads 12 x 16 x 1
$60.26
Metal Filter Frame with 6 Orange Tacky Pads 12 x 18 x 1
Metal Filter Frame with 6 Orange Tacky Pads 12 x 18 x 1
$67.50
Metal Filter Frame with 6 Orange Tacky Pads 8 x 12 x 1
Metal Filter Frame with 6 Orange Tacky Pads 8 x 12 x 1
$54.23
Metal Filter Frame with 6 Orange Tacky Pads 10 x 10 x 1
Metal Filter Frame with 6 Orange Tacky Pads 10 x 10 x 1
$54.23
Metal Filter Frame with 6 Orange Tacky Pads 12 x 24 x 1
Metal Filter Frame with 6 Orange Tacky Pads 12 x 24 x 1
$67.50
Metal Filter Frame with 6 Orange Tacky Pads 8 x 14 x 1
Metal Filter Frame with 6 Orange Tacky Pads 8 x 14 x 1
$56.70
Metal Filter Frame with 6 Orange Tacky Pads 12 x 12 x 1
Metal Filter Frame with 6 Orange Tacky Pads 12 x 12 x 1
$56.70
Metal Filter Frame with 6 Orange Tacky Pads 8 x 10 x 1
Metal Filter Frame with 6 Orange Tacky Pads 8 x 10 x 1
$54.23