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

Filterbuy 25x32 Air Filter MERV 8 (12-Pack)

Filterbuy 25x32 MERV 8 Filters

Filterbuy

Product Review Score

4.58 out of 5 stars

121 reviews

$138.96

3M Filtrete 14x30x1 Micro Allergen Air Filter

Filtrete Micro Allergen Filter

Filtrete

Product Review Score

4.74 out of 5 stars

53 reviews

$24.68

10x20x1 MERV 11 Air Filter with Reusable Frame

10x20x1 MERV 11 Filter

Product Review Score

4.3 out of 5 stars

139 reviews

$23.99

14x14x1 Pleated MERV 8 Air Filters 6-Pack

14x14x1 MERV 8 Air Filters

Product Review Score

4.49 out of 5 stars

103 reviews

$24.60

Filterbuy 18x20x1 MERV 11 Air Filter Pack

18x20x1 MERV 11 Filter Pack

Filterbuy

Product Review Score

4.85 out of 5 stars

213 reviews

$37.44

Frigidaire PureAir 20"x20" MERV 8 Air Filter 2 Pack

Frigidaire 20"x20" MERV 8 Filters

Product Review Score

4.15 out of 5 stars

179 reviews

$24.99 $18.74

Mann+Hummel MERV 8 Pleated Air Filters, 12-Pack

Mann+Hummel MERV 8 Filters

Product Review Score

4.18 out of 5 stars

73 reviews

$74.95

16x20x1 Washable Electrostatic Air Filter, Merv 8

16x20x1 Washable Air Filter

Product Review Score

4.54 out of 5 stars

94 reviews

$36.99

PuroAir Mega MERV 13 Filters - 14x24x1 (2 Pack)

PuroAir MERV 13 Filters 14x24

Product Review Score

4.91 out of 5 stars

32 reviews

$49.00

13x21.5x1 MERV 13 Air Filters - 5 Pack

MERV 13 Air Filters 5-Pack

Filterbuy

Product Review Score

4.57 out of 5 stars

82 reviews

$83.15

AIRX Clean Air Filters - Odor Eliminating Carbon 6 Pack

Odor-Eliminating Carbon Filters

Airx Filters

Product Review Score

4.78 out of 5 stars

71 reviews

$66.46

Venti Air 30" Steel Return Air Filter Grille

Venti Air 30" Steel Filter

Product Review Score

4.46 out of 5 stars

89 reviews

$69.95