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Quality HVAC Filters for Residential & Commercial, All Sizes, Free Shipping!
Quality HVAC Filters, All Sizes, Free Shipping!
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Buy in Bulk - Replacement HVAC, AC, Furnace and Heat Pump Filters

Maximize your savings on replacement HVAC, AC, Furnace and Heat Pump filters when you buy in bulk. The best way to save is to purchase a full case of our best selling filters. These filter options offer the most savings on our industry leading replacements. Have your filters on hand so when it's time to replace your dirty filter your not waisting time searching for replacements, spending more than you should or trying to remember your size. These filters are great options for both commercial and residential systems and are available in all MERV ratings and filter sizes.

Filters

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$ 95.99 - $ 182.99
$ 95.99 - $ 182.99
$ 95.99 - $ 182.99
$ 95.99

NaturalAire Standard MERV 8 Filters (12 pack)

AAF Flanders

The NaturalAire Standard air filter removes dramatically more potentially harmful airborne particles, compared to basic fiberglass air filters. It ...

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$ 95.99 - $ 182.99
$ 95.99 - $ 182.99
$ 95.99 - $ 182.99
$ 95.99
$ 137.99 - $ 261.99
$ 137.99 - $ 261.99
$ 137.99 - $ 261.99
$ 137.99

NaturalAire Microparticle MERV 10 Filters (12 pack)

AAF Flanders

NaturalAire Microparticle Pleated Air Filter, MERV 10 Removes additional airborne allergens and contaminants, to help protect the ones you love. M...

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$ 137.99 - $ 261.99
$ 137.99 - $ 261.99
$ 137.99 - $ 261.99
$ 137.99
$ 174.99 - $ 262.99
$ 174.99 - $ 262.99
$ 174.99 - $ 262.99
$ 174.99

NaturalAire Healthy Ultra MERV 13 Filters (12 pack)

AAF Flanders

NaturalAire Healthy Ultra Pleated Air Filter, MERV 13 Hospital-grade air filtration provides maximum protection for your home’s environment. Hospi...

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$ 174.99 - $ 262.99
$ 174.99 - $ 262.99
$ 174.99 - $ 262.99
$ 174.99
$ 103.99 - $ 266.99
$ 103.99 - $ 266.99
$ 103.99 - $ 266.99
$ 103.99

AAF Flanders PREpleat LPD Standard Capacity (12 Filters)

AAF Flanders

We’re excited to introduce the newly improved AAF Flanders PREpleat LPD (Low Pressure Drop) SC (Standard Capacity) filter, now featuring a MERV 10 ...

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$ 103.99 - $ 266.99
$ 103.99 - $ 266.99
$ 103.99 - $ 266.99
$ 103.99
$ 111.99 - $ 302.99
$ 111.99 - $ 302.99
$ 111.99 - $ 302.99
$ 111.99

AAF Flanders PREpleat LPD High Capacity (12 Filters)

AAF Flanders

We're pleased to announce the updated AAF Flanders PREpleat LPD (Low Pressure Drop) HC (High Capacity) filter, now featuring a MERV 10 rating, an u...

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$ 111.99 - $ 302.99
$ 111.99 - $ 302.99
$ 111.99 - $ 302.99
$ 111.99
$ 123.99 - $ 284.99
$ 123.99 - $ 284.99
$ 123.99 - $ 284.99
$ 123.99

AAF Flanders PREpleat MERV 11 Standard Capacity (12 Filters)

AAF Flanders

The PREpleat M11 SC pleated panel filter enables a significant upgrade in collection efficiency over existing MERV 8 products. A 25–30% average eff...

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$ 123.99 - $ 284.99
$ 123.99 - $ 284.99
$ 123.99 - $ 284.99
$ 123.99
$ 195.99 - $ 427.99
$ 195.99 - $ 427.99
$ 195.99 - $ 427.99
$ 195.99

AAF Flanders PREpleat MERV 13 Extended Surface (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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$ 195.99 - $ 427.99
$ 195.99 - $ 427.99
$ 195.99 - $ 427.99
$ 195.99
Flanders AAF Basic Filter Flanders Precisionaire EZ-Flow II Filters (12 Pack)
$ 59.99 - $ 149.99
$ 59.99 - $ 149.99
$ 59.99 - $ 149.99
$ 59.99

EZ-Flow Basic Fiberglass Filters (12 Pack)

AAF Flanders

The EZ Flow II filter frame is made from heavy chipboard in a one-piece design that eliminates corner separation. The EZ Flow II filter is made to ...

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$ 59.99 - $ 149.99
$ 59.99 - $ 149.99
$ 59.99 - $ 149.99
$ 59.99
$ 114.99 - $ 124.99
$ 114.99 - $ 124.99
$ 114.99 - $ 124.99
$ 114.99

AAF Flanders Nested Glass EZ-Green Filters (24 Filters)

AAF Flanders

This is a standard grade furnace filter of the same type that has been protecting furnaces and central air conditioners around the world for over 5...

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$ 114.99 - $ 124.99
$ 114.99 - $ 124.99
$ 114.99 - $ 124.99
$ 114.99

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