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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 14 x 30 x 1

Metal Filter Frame with 6 Orange Tacky Pads 14 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...
$101.28

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Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS20301

Glasfloss 1 Inch AC Furnace Air Filters Case of 12 GDS20301

Standard One Inch Replacement Filters 20 x 30 x 1 Glasfloss GDS20301 Overview These disposable filters or (throw away filters) are usually the type...
$92.61

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Nordic Pure 1 Inch Air Filters NP24241M8-6

Nordic Pure 1 Inch Air Filters NP24241M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 24 x 24 x 1 NP24241M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$91.61

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Metal Filter Frame with 6 Blue/White Pads 21-1/2 x 23-5/16 x 1

Metal Filter Frame with 6 Blue/White Pads 21-1/2 x 23-5/16 x 1

Custom Carrier, Bryant, Payne, Comfortmaker, Day & Night, metal filter frame is constructed of 3/4" aluminum channel.  An expanded...
$93.32

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Carrier 19-7/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 6

Carrier 19-7/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 6

NEW! Case of 6 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...
$88.15

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Nordic Pure 1 Inch Air Filters NP12181M8-6

Nordic Pure 1 Inch Air Filters NP12181M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 12 x 18 x 1 NP12181M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$88.15

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Carrier 16-3/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 6

Carrier 16-3/8x21-1/2x1 inch MERV 8 Pleated Filters Case of 6

NEW! Case of 6 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...
$87.14

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Metal Filter Frame with 6 Orange Tacky Pads 19-1/2 x 19-1/2 x 1

Metal Filter Frame with 6 Orange Tacky Pads 19-1/2 x 19-1/2 x 1

Custom metal filter frame is constructed of 3/4" aluminum channel.  An expanded metal back holds filter media in place.  Filter media...
$94.16

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Nordic Pure 1 Inch Air Filters NP18241M8-6

Nordic Pure 1 Inch Air Filters NP18241M8-6

Nordic Pure One Inch MERV 8 Replacement Filters 18 x 24 x 1 NP18241M8-6 Overview Nordic Pure has been manufacturing air filters since the...
$84.79

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AirGuard Pleated Filters 14 x 30 x 1 MERV 8 Case of 12

AirGuard Pleated Filters 14 x 30 x 1 MERV 8 Case of 12

AirGuard Pleated Furnace and A/C Filters 14 x 30 x 1 AirGuard 0474737 Pleated Air Filter Features MERV 8 100% Synthetic Media Self Supported ...
$83.95

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