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 MERV 11 Allergy Reduction Pleated Filter

Ultra high efficiency allergy reduction pleated air filter with electrostatically charged synthetic media. Highly efficient electrostatic filtering material attracts dust and pollen like a magnet. Captures microscopic airborne dust, pollen, mold spores, pet dander, bacteria and the particles that carry viruses. Premium performance and construction with a high dust holding capacity.
Rated MERV 11. Lasts 60-90 days.

For more information on the AmAir 1100 please click here.

Custom Made Instructions: Only the width and length can be custom made. The depth is manufactured according to industry standards. Therefore, enter either a 1, 2 or 4 in the depth 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 1 in the "Depth" box.

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

Enter your filter information below.  Click on "Calculate Filter Cost".  If you make a mistake click on "Clear" and re-enter your measurements then click on "Calculate Filter Cost" again.  Now, click on "Next" to continue.

Length:  Width:   Depth:

Cost per case (12 filters): $

Unable to Calculate Your Filter Cost?
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