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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-
Metal Filter Frame with 6 Orange Tacky Pads 20 x 36 x 1

Metal Filter Frame with 6 Orange Tacky Pads 20 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...
$161.60

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Metal Filter Frame with 6 Orange Tacky Pads 24 x 30 x 1

Metal Filter Frame with 6 Orange Tacky Pads 24 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...
$161.60

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Carrier 19-7/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 12

Carrier 19-7/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 12

Case of 12 Filters! Carrier Custom Size 1 inch MERV 8 Pleated Filters 19-7/8 x 21-1/2 x 1 See Important Ordering Notes Below: Custom filters are...
$149.05

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Glasfloss Pleated Filters 14 x 14 x 1 MERV 10 Case of 12

Glasfloss Pleated Filters 14 x 14 x 1 MERV 10 Case of 12

Pleated Furnace and A/C Filters 14 x 14 x 1 Glasfloss ZLP14141 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$144.80

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Glasfloss Pleated Filters 16 x 16 x 1 MERV 10 Case of 12

Glasfloss Pleated Filters 16 x 16 x 1 MERV 10 Case of 12

Pleated Furnace and A/C Filters 16 x 16 x 1 Glasfloss ZLP16161 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$144.38

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

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

Pleated Furnace and A/C Filters 24 x 24 x 1 Glasfloss ZLP24241 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$144.38

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Carrier 16-3/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 12

Carrier 16-3/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 12

Case of 12 Filters! Carrier Custom Size 1 inch MERV 8 Pleated Filters 16-3/8 x 21-1/2 x 1 See Important Ordering Notes Below: Custom filters are...
$143.84

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Glasfloss Pleated Filters 20 x 24 x 1 MERV 10 Case of 12

Glasfloss Pleated Filters 20 x 24 x 1 MERV 10 Case of 12

Pleated Furnace and A/C Filters 20 x 24 x 1 Glasfloss ZLP20241 Pleated Air Filter Features MERV 10 100% Synthetic Media Heavy-duty, Moisture...
$142.01

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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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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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