1" Air Filters

Discover high-quality air filters designed to enhance indoor air quality and protect your home from contaminants

8x30x1 Air Filter

10x10x1 Air Filter

10x15x1 Air Filter

10x16x1 Air Filter

10x20x1 Air Filter

10x24x1 Air Filter

10x30x1 Air Filter

10x36x1 Air Filter

12x12x1 Air Filter

12x16x1 Air Filter

12x18x1 Air Filter

12x20x1 Air Filter

12x24x1 Air Filter

12x25x1 air filter

12x30x1 air filter

12x36x1 air filter

13x21.5x1 Air Filter

14x14x1 Air Filter

14x18x1 Air Filter

14x20x1 Air Filter

14x24x1 Air Filter

14x25x1 Air Filter

14x30x1 Air Filter

14x36x1 Air Filter

14.5x27x1 Air Filter

15x20x1 Air Filter

15x25x1 Air Filter

15x30x1 Air Filter

16x16x1 Air Filter

16x18x1 Air Filter

16x20x1 Air Filter

16x22x1 Air Filter

16x24x1 Air Filter

16x25x1 Air Filter

16x30x1 Air Filter

16x32x1 Air Filter

16.375x21.5x1 Air Filter

16.5x21.5x1 Air Filter

17.5x27x1 Air Filter

18x18x1 Air Filter

18x20x1 Air Filter

18x24x1 Air Filter

18x25x1 Air Filter

18x30x1 Air Filter

18x36x1 Air Filter

19x21x1 Air Filter

19.5x21.5x1 Air Filter

19.75x21.5x1 Air Filter

20x20x1 Air Filter

20x22x1 Air Filter

20x22.25x1 Air Filter

20x23x1 Air Filter

20x24x1 Air Filter

20x25x1 Air Filter

20x30x1 Air Filter

20x34x1 Air Filter

20x36x1 Air Filter

21x21x1 Air Filter

21x21.5x1 Air Filter

21x22x1 Air Filter

21x23x1 Air Filter

21x23.5x1 Air Filter

21x24x1 Air Filter

21x26x1 Air Filter

21x27x1 Air Filter

21.5x23x1 Air Filter

21.5x23.5x1 Air Filter

21.5x24x1 Air Filter

22x22x1 Air Filter

22x23x1 Air Filter

22x23.5x1 Air Filter

22x24x1 Air Filter

24x24x1 Air Filter

24x25x1 Air Filter

24x30x1 Air Filter

24x34x1 Air Filter

24x36x1 Air Filter

24.5x27x1 Air Filter

25x25x1 Air Filter

28x30x1 Air Filter

28x32x1 Air Filter

30x30x1 Air Filter

30x32x1 Air Filter

30x36x1 Air Filter

Product List

Flanders 16x25x1 NaturalAire Pleat Air Filter 12-Pack

Flanders 16x25 Pleat Filter 12-Pack

Flanders

Product Review Score

4.55 out of 5 stars

133 reviews

$90.28

Aervivo 16x25x1 MERV8 Reusable Air Filter Kit

Aervivo MERV8 Air Filter

Product Review Score

4.58 out of 5 stars

131 reviews

$29.99 $28.49

AIRX Wicked Clean MERV 11 Air Filters 6 Pack

AIRX MERV 11 Air Filters 6-Pack

Airx Filters

Product Review Score

4.34 out of 5 stars

201 reviews

$79.95

Filter King 12x36x0.5 MERV 8 Air Filters 4-Pack

Filter King MERV 8 Filters

Filter King

Product Review Score

4.79 out of 5 stars

32 reviews

$81.80

12 x 36 Steel Return Air Filter Grille

36" Steel Return Filter Grille

Product Review Score

4.81 out of 5 stars

8 reviews

$146.64

Filter King 21.5x23 Air Filter 6-Pack MERV 13

Filter King 21.5x23 MERV 13 Pack

Filter King

Product Review Score

4.54 out of 5 stars

43 reviews

$123.36

25x32x1 MERV 13 Pleated Air Filters - 12-Pack

25x32x1 MERV 13 Air Filters 12-Pack

Filter King

Product Review Score

4.75 out of 5 stars

127 reviews

$189.60

Filter King 16x21.5x1 MERV 13 Air Filter 4-Pack

16x21.5x1 MERV 13 Filters 4-Pack

Filter King

Product Review Score

4.62 out of 5 stars

110 reviews

$90.48

Qingzhug MERV 13 Pleated Air Filters 4-Pack

MERV 13 Pleated Filters 4-Pack

Product Review Score

4.99 out of 5 stars

159 reviews

$32.99

Filterbuy MERV 13 Air Filter 21x23x1 (3-Pack)

MERV 13 21x23x1 Filters

Filterbuy

Product Review Score

4.63 out of 5 stars

225 reviews

$73.56

Flanders EZ Flow II MERV 4 Air Filter 14x14x1

Flanders EZ Flow II Filter

Flanders

Product Review Score

4.11 out of 5 stars

33 reviews

$16.75 $14.79

Mann+Hummel 12-Pack MERV 8 Air Filters

Mann+Hummel MERV 8 Filters

Product Review Score

4.85 out of 5 stars

192 reviews

$94.95