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Quality HVAC Filters for Residential & Commercial, All Sizes, Free Shipping!
Quality HVAC Filters, All Sizes, Free Shipping!

14x20x1 HVAC, Furnace, AC and Heat Pump Filters

Upgrade your HVAC system with our high-efficiency 14x20x1 furnace and AC filters. Ideal for both residential and commercial applications, these filters from leading brands enhance air quality and system performance. Experience the benefits of our premium 14x20x1 filters.

Original price $ 149.99 - Original price $ 149.99
Original price
$ 149.99
$ 149.99 - $ 149.99
Current price $ 149.99

14x20x1 RTF Washable Reusable Air Filter - Eco-Friendly & Durable

RTF

The RTF Washable MERV 9 sets a new standard for washable, permanent filters with its advanced polypropylene weave technology, achieving the highest...

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Original price $ 149.99 - Original price $ 149.99
Original price
$ 149.99
$ 149.99 - $ 149.99
Current price $ 149.99
Original price $ 57.99 - Original price $ 57.99
Original price
$ 57.99
$ 57.99 - $ 57.99
Current price $ 57.99

14x20x1 NaturalAire Odor Eliminator Filters with Baking Soda (4 Pack)

AAF Flanders

The NaturalAire Odor Eliminator with Baking Soda air filter neutralizes common household odors. It uses the power of baking soda to rid your home o...

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Original price $ 57.99 - Original price $ 57.99
Original price
$ 57.99
$ 57.99 - $ 57.99
Current price $ 57.99
Original price $ 59.99 - Original price $ 59.99
Original price
$ 59.99
$ 59.99 - $ 59.99
Current price $ 59.99

14x20x1 Koch Disposable Fiberglass Panel 274-140-200 (12 Filters)

Koch

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Fiberglass Panel Filters are versatile and suitable for ...

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Original price $ 59.99 - Original price $ 59.99
Original price
$ 59.99
$ 59.99 - $ 59.99
Current price $ 59.99
Original price $ 196.99 - Original price $ 196.99
Original price
$ 196.99
$ 196.99 - $ 196.99
Current price $ 196.99

14x20x1 AAF Flanders PREpleat Activated Carbon Odor Control 81255.011420 (12 Filters)

AAF Flanders

PREpleat AC Carbon Pleated Filters The World Leader in Clean Air Solutions PREpleat AC carbon pleated filters are designed to provide a fast and ef...

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Original price $ 196.99 - Original price $ 196.99
Original price
$ 196.99
$ 196.99 - $ 196.99
Current price $ 196.99
Original price $ 104.99
Original price $ 104.99 - Original price $ 104.99
Original price $ 104.99
Current price $ 84.88
$ 84.88 - $ 84.88
Current price $ 84.88

WAREHOUSE DEAL 14x20x1 PREpleat LPD MERV 8 Standard Capacity 80055.011420 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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Original price $ 104.99
Original price $ 104.99 - Original price $ 104.99
Original price $ 104.99
Current price $ 84.88
$ 84.88 - $ 84.88
Current price $ 84.88
Save 19% Save %
Original price $ 159.99 - Original price $ 159.99
Original price
$ 159.99
$ 159.99 - $ 159.99
Current price $ 159.99

14x20x1 PREpleat MERV 11 High Capacity 85755.011420M11 (12 Filters)

AAF Flanders

The PREpleat M11 HC is 2 to 3 times more efficient at capturing small particles than standard MERV 8 pleated filters. The durable design and high-c...

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Original price $ 159.99 - Original price $ 159.99
Original price
$ 159.99
$ 159.99 - $ 159.99
Current price $ 159.99
Original price $ 195.99 - Original price $ 195.99
Original price
$ 195.99
$ 195.99 - $ 195.99
Current price $ 195.99

14x20x1 PREpleat MERV 13 Extended Surface 90013.011420 (12 Filters)

AAF Flanders

The PREpleat M13 pleated filter has a low initial resistance and supports achievement of LEED® credits by significantly improving Indoor Air Qualit...

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Original price $ 195.99 - Original price $ 195.99
Original price
$ 195.99
$ 195.99 - $ 195.99
Current price $ 195.99
Original price $ 220.99 - Original price $ 220.99
Original price
$ 220.99
$ 220.99 - $ 220.99
Current price $ 220.99

14x20x1 MEGApleat Premium High-Capacity MERV 9 Pleated Filter (12 pack)

AAF Flanders

The New Standard in Premium Pleated Filters Introducing the longest-lasting MERV 9 pleated panel filter on the market—the MEGApleat M9. Manufacture...

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Original price $ 220.99 - Original price $ 220.99
Original price
$ 220.99
$ 220.99 - $ 220.99
Current price $ 220.99
Original price $ 225.99 - Original price $ 225.99
Original price
$ 225.99
$ 225.99 - $ 225.99
Current price $ 225.99

14x20x1 Exact Filters Pleated MERV 11 (12 pack)

Exact Filters

14x20x1 Upgrade your HVAC system with Exact Filters! Say goodbye to the frustration of finding the right fit for your furnace, AC, heat pump, or HV...

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Original price $ 225.99 - Original price $ 225.99
Original price
$ 225.99
$ 225.99 - $ 225.99
Current price $ 225.99

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