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Home > Allergen Reduction Furnace & Air Conditioner Filters
 
Allergen Reduction Furnace & Air Conditioner Filters
Best furnace filter (MERV 13)STOP! Not all air filters are the same.
Our patented (Best) air filters are engineered to perform with unparalleled energy savings, the highest airflow and the most particle capture of any other filter in its class.  Turn your furnace/air conditioner into an air cleaner!  Our filters will trap allergens like: dust, pollen, pet hair and dander, dust mites and lung damaging dust particles effectively reducing allergies and asthma symptoms.

 


Allergen Reduction Filter
Results guaranteed, or your money back!
Don't see your size?  Call 877-424-7774 or Chat Instantly!
We manufacture all filters in-house, we carry ALL sizes.
Standard Filter Size Format: AxBxC  (eg. 16x25x1)
A= Middle #, B= Largest #, C= Thickness 1" to 6"
 Products (Total Items: 148)
 
  
08x14x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
08x16x1 (7.5 x 15.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
08x20x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
08x24x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
08x30x1 (7.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
09.75x23.75x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
10x10x1 (9.5 x 9.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x14x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x15x1 (9.5 x 14.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x16x1 (9.5 x 15.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x18x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x20x1 (9.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
10x24x1 (9.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x25x1 (9.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
10x30x1 (9.75 x 29.75) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
11.25x11.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
11.25x19.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
11.25x23.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
11.5X21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12.5x21x1 (Actual Size)MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12.75x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x12x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x16x1 (11.5 x 15.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
12x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x26.5x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x30x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
12x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
13.25x13.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
13x18x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
13x20x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
13x21.5x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.49
13x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
13x24x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14.5x19x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x14x1 (13.5 x 13.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $12.59
14x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x20x1 (13.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
14x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x24x1 (13.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
14x25x1 (13.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x30x1 (13.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
14x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.89
15 7/8x23 7/8x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $16.99
15.25x15.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
15x15x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
15x20x1 (14.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
15x25x1 (14.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
15x30.75x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
15x30x1 (14.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16.25x21.25x1 (Actual Size MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16.25x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16.38x21.38x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16.5x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16.5x22x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x16x1 MERV 13 Furnace/AC/Air Filters - Most Effective Allergen Reduction Filter (Best)  $13.49
16x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $17.19
16x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.29
16x21.5x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x22.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x24x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
16x25x1 MERV 13 Air Conditioner Air Filter - Allergy & Dust Filter (Best)  $13.49
16x25x1 MERV 13 Furnace/AC/Air Filter - Allergy & Dust Filter (Best)  $13.49
16x25x1 MERV 13 Furnace/AC/Air Filters -12-Pack - Allergy & Dust Filter (Best)  $161.88
16x25x1 MERV-13 Furnace/AC/Air Filters - 6-Pack - Allergy & Dust Filter (Best)  $80.94
16x30x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
16x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $16.19
17.25x17.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17.25x19.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17.25x26x1 (Actual Size) Allergen Reduction Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17.25x29.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17.25x35.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
17.5x23.5x1 (17.1 x 23.1) MERV 13 Furnace/AC/Air Filters - Most Effective  $12.59
17.5x27x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
17x17x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17x20x1 (16.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17x22x1 (16.5 x 21.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
17x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
18.25x22x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
18x18x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
18x20x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
18x22x1 (17.5 x 21.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
18x24x1 (17.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
18x25x1 (17.5 x 24.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
18x30x1 (17.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.49
18x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $16.99
19.25x21.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.25x23.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.5x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.5x22x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.75x21x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.75x22x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19.88x21.5x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
19x19x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
19x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
19x23x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
19x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
20x20x1 (19.5 x 19.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.79
20x21.5x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.59
20x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.19
20x22.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
20x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.19
20x23x1 MERV 13 Furnace/AC/Air Filter - Allergy & Dust Filter (Best)  $14.39
20x24x1 (19.5 x 23.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $12.59
20x25x1 MERV 13 Furnace/AC Air Filter - Most Effective Allergen Reduction Filter  $14.49
20x27x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
20x30x1 (19.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.29
20x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $16.99
20x36x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $16.99
21.25x21.25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
21.5x23.25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
21.5x24x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
21.5x26x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
21x21x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
21x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.49
21x23.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
21x23x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
22.25x25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
22x22x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $13.49
22x24x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
22x26x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
22x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
23.25x29.25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
23.5x23.5x1 (23.1 x 23.1) MERV 13 Furnace/AC/Air Filters - Most Effective  $13.49
23.5x25x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $14.39
23x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
24x24x1 MERV 13 Furnace/AC/Air Allergen Filters - Most Effective (Best)  $15.29
24x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
24x28x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $14.39
24x36x1 (23.5 x 35.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $17.99
25x25x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.29
25x29x1 (24.5 x 28.5) MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $15.29
25x32x1 MERV 13 Furnace/AC/Air Filters - Most Effective (Best)  $17.99
27x27x1 (26.5 x 26.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $16.19
28x30x1 (27.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $16.19
29x29x1 (28.5 x 28.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $16.19
30x30x1 (29.5 x 29.5) MERV 13 Furnace/AC/Air Filters - Most Effective  $17.99
30x36x1 (Actual Size) MERV 13 Furnace/AC/Air Filters - Most Effective  $20.69