American Filtration offers a full line of Furnace Filters, Air Conditioning Filters and Custom Made sizes for both Residential and Commercial Air Conditioning and Heating systems. Featuring Replacement, Antibacterial, Special Sizes, High Performance Pleated, Odor Control, Hammock, Paint Pads & Rolls. Compare prices, quality, and efficiency ratings to the 3M Filtrete, Glasfloss, Purolator, Farr, AirGuard, Koch, and Precisionair.

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American Filtration is a proud distributor of American Air Filter© AAF© air filters.  Search over 4000 filters using the 9 digit AAF part # (i.e. 331-083-104 *please include dashes in part #) or product name (i.e. DriPak, AstroCel, VariCel, etc.)  Search Tips -  Click Here!

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Custom Made Air Filters
Air Demon
AmAir © 1100
PerfectPleat © M8
PerfectPleat Ultra (NEW)
StrataDensity © Fiberglass
Odor Control Air Filters
Hammock Fiberglass Filter Roll
Permanent Washable Filters (NEW)

Air Demon
Ultra High Efficiency Filters. MERV 11
Replacement filters for Honeywell®, Trion® Air Bear®, Aprilaire® & Space-Gard® models.


AmAir 1100
Premium Grade Allergen Reduction Synthetic Pleated Air Filter. MERV 11
Available in 1", 2" & 4" depths and
Custom Made Sizes.


PerfectPleat M8
Allergen Reduction Synthetic Pleated Air Filter. MERV 8
Available in 1", 2" & 4" depths and
Custom Made Sizes.


StrataDensity Fiberglass
Premium Fiberglass Air Filter. Protects your furnace and air conditioning system. MERV 4. 52 Sizes.
Available in 1" & 2 " depths.


PerfectPleat Ultra
The PerfectPleat Ultra represents the next generation in pleated panel filters. MERV 8
Available in 1", 2" & 4" depths


Custom Made IP Fiberglass Panel Filter 

The IP Fiberglass Panel Filter provides premium performance with extra strength.  The one-piece frame design ensures corner integrity during handling, installation, and operation. It is made from durable, moisture-resistant chipboard that will stand up to harsh conditions.  Designed for commercial and residential air filtration systems.
Lasts up to 30 days. Rated MERV 4.

For more information on the IP Fiberglass Panel Filter, please click here.

Custom Made Instructions: Only the width and length can be custom made. The depth is manufactured according to industry standards, therefore select either a "1" or "1/2" depth from the drop down box.

The width and length will be made to your exact specifications, within a tolerance of © 1/8", so please enter the exact actual width and length of the filter.

Enter fractions as decimals. Please refer to the fraction conversion chart below:

1/8" = .125 5/8" = .625
1/4" = .25 3/4" = .75
3/8" = .375 7/8" = .875
1/2" = .50  

Example: If your size is 14-1/4" x 24-7/8" x 1", as shown above, you would enter:
14.25 in the "Width" box
24.875 in the "Length" box
and select 1 from the "Depth" drop down box.

Minimum Order: 1 case (12 filters)
Custom made filters are non-returnable.

Enter your filter's exact width and length below and select your depth from the drop down box.  Click on "Calculate Filter Cost".  If you make a mistake click on "Clear" and re-enter your measurements again and click on "Calculate Filter Cost".  After your cost is calculated, click on "Next" to continue.

Length:  Width:   Depth:

Cost per case (12 filters): $

Unable to Calculate Your Filter Cost?
Click Here for Help