American Filtration Offers a Full Line of Replacement and Custom Made Air Filters for both Residential Filters and Commercial Air Filtration Systems. Featuring a full line of Antibacterial, Special Sizes, High Performance Pleated, Paint Pads & Rolls, & Odor Control. Compare our prices, quality, and efficiency ratings to the 3M Filtrete, Purolator PuroPleat, Farr, AirGuard, Koch, and Precisionair


 
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® Ultra
PerfectPleat®
Dirt Demon® Dust Shield
PerfectPleat® PF
Heavy Duty Fiberglass
StrataDensity® Fiberglass
Odor Control Air Filters
Hammock Air Filters
AmAir® 62Plus
AmAir® 300X
 

Air Demon NEW!
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 Ultra
Allergen Reduction Synthetic Pleated Air Filter with Intersept® antimicrobial.
MERV 8
Available in
1", 2" & 4" depths
and
Custom Made Sizes.

 

PerfectPleat 
Heavy duty pleated air filter with self-supporting DuraFlex media.  MERV 7
Available in
1", 2" & 4" depths
and
Custom Made Sizes.

 

Dirt Demon
Dust Shield

Pleated air filter with DuraFlex media.
N
ow available in 31 sizes. MERV 6 Available in 1" depth.

 

PerfectPleat PF
Economical pleated air filter with DuraFlex media.  MERV 6
Available in 1" depth.

 

Heavy Duty Fiberglass
Premium Heavy Duty Fiberglass Air Filter. Protects your furnace and air conditioning system. MERV 4.
62 Sizes.  Available in 1" & 2" depths  and
Custom Made Sizes.

 

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

 
   

Dirt Demon
High Performance Pleated
Residential Air Filter
with Intersept
® Antibacterial

The Dirt Demon has been
replaced by the new
Dirt Demon Dust Shield.
Over 30 standard sizes now available.
To order, please click here!

Improve your Indoor Air Quality
Extended surface pleated filter outperforms typical pleated and flat panel filters by trapping more dust, lint and pollen.  Pleated design also provides up to 100% more surface area than typical flat panel filters. 25-30% efficiency rating on 3 micron particles.  Rated MERV 6.

Low Maintenance
Easy to install, lasts up to 90 days, then disposes easily.  Helps heating and cooling systems operate more efficiently. Rated initial resistance: .32" W.G. @ 300FPM

Intersept®  Antibacterial
All filters are incubators of microorganisms. Dirt Demon filters with Intersept
® antimicrobial are engineered specifically to improve Indoor Air Quality. Intersept® acts as preservative to ensure the integrity of the media throughout the useful life of the filter. EPA registered and environmentally safe, Intersept® inhibits the growth of microorganisms (mildew, bacteria, fungi) documented to affect Indoor Air Quality.

This is a magnified view (400x) of competitive "clean cotton/polyester filter media". Note the fungal growth (Aspergillus fumigatus) radiating from the filter media fibers.

Untreated high efficiency media with fungal growth (Aspergillus flavus) appearing on the air leaving side.

AAF is the exclusive licensee of Intersept® for commercial and residential air filters. EPA Registration No. 43670-1. Environmentally Friendly Safe.
  

Size Information

Standard Nominal Sizes (inches) (W x H x D) Actual Sizes
(Inches) (W x H x D)
Availability
10 x 20 x 1

9 7/8 x 19 5/8 x 13/16

OUT OF STOCK
12 x 20 x 1

11 7/8 x 19 5/8 x 13/16

OUT OF STOCK
12 x 24 x 1

11 7/8 x 23 7/16 x 13/16

OUT OF STOCK
12 x 30 x 1

11 7/8 x 29 5/8 x 3/4

OUT OF STOCK
14 x 20 x 1

13 7/8 x 19 5/8 x 13/16

OUT OF STOCK
15 x 20 x 1

14 7/8 x 19 5/8 x 13/16

OUT OF STOCK
16 x 20 x 1

15 7/8 x 19 5/8 x 13/16

OUT OF STOCK
14 x 25 x 1

13 7/8 x 24 5/8 x 13/16

OUT OF STOCK
16 x 25 x 1

15 7/8 x 24 5/8 x 13/16

OUT OF STOCK
18 x 18 x 1

17 7/8 x 17 7/8 x 13/16

OUT OF STOCK
20 x 20 x 1

19 5/8 x 19 5/8 x 13/16

OUT OF STOCK
20 x 25 x 1

19 5/8 x 24 5/8 x 13/16

OUT OF STOCK
20 x 30 x 1

19 5/8 x 29 5/8 x 13/16

OUT OF STOCK
24 x 24 x 1

23 7/16 x 23 7/16 x 13/16

OUT OF STOCK

AmAir®, PerfectPleat®, Dirt Demon®, Intersept®, VariCel®, BioCel®, AstroCel®, RigiFil®, DriPak®, Air Cobra®, FrontLine®, PolyKlean®, Roll-O-Mat®, Roll-0-Tron®, StrataDensity®,AmerFrame®,RenuFrame®, are registered trademarks of AAF-McQuay Inc.

American Filtration is a wholly owned subsidiary of AF Enterprises, Inc.
American Filtration is a proud distributor of AAF® International and American Air Filter® products and is not a subsidiary of AAF-McQuay Inc. the manufacturer of these products.

American Filtration The Filter Store 
P.O. Box 922 • 140 SW Haskew St, Suite 3  • Burleson, TX  76097
Tel. 888-844-5820 • FAX 817-447-2688
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