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

Washable 20x24x1 Air Filter - MERV 8

Washable 20x24x1 MERV 8 Filter

Product Review Score

4.93 out of 5 stars

186 reviews

$39.99

Glasfloss GDS Fiberglass Air Filter, Box of 12

Glasfloss Fiberglass Air Filters

Glasfloss

Product Review Score

4.47 out of 5 stars

57 reviews

$117.00

Mann+Hummel 14x18x1 MERV 8 Air Filters 4-Pack

Mann+Hummel MERV 8 Air Filters

Product Review Score

4.27 out of 5 stars

133 reviews

$36.95

EverFilter 16x21 Air Filters MERV 9 (6-Pack)

EverFilter 16x21 MERV 9 Filters

Product Review Score

4.7 out of 5 stars

70 reviews

$89.99

Filterbuy 20x24x1 MERV 11 Air Filter

20x24x1 MERV 11 Filter

Filterbuy

Product Review Score

4.95 out of 5 stars

156 reviews

$29.80

EverFilter MERV 6 Washable Air Filter 19.88x21.5

Washable MERV 6 Air Filter

Product Review Score

4.38 out of 5 stars

187 reviews

$54.99

Filter King 12x18x1 MERV 11 Air Filter 12-Pack

Filter King 12x18 MERV 11 Pack

Filter King

Product Review Score

4.11 out of 5 stars

207 reviews

$138.60

SpiroPure 18x36x1 MERV 11 Pleated Air Filter

SpiroPure MERV 11 Air Filter

Spiropure

Product Review Score

4.33 out of 5 stars

228 reviews

$196.21

Filter King MERV 13 Air Filters 12-Pack

MERV 13 Air Filter Pack

Filter King

Product Review Score

4.19 out of 5 stars

161 reviews

$172.05

Venti Tech 18x18x1 Washable Air Filter

Venti Tech Washable Air Filter

Product Review Score

4.37 out of 5 stars

33 reviews

$49.99

Aerostar MERV 11 Air Filters 6x30x1, Pack of 4

Aerostar MERV 11 Filters 4-Pack

Aerostar

Product Review Score

4.31 out of 5 stars

79 reviews

$122.66

SpiroPure MERV 8 Pleated Air Filters (6 Pack)

SpiroPure MERV 8 Filters

Spiropure

Product Review Score

4.85 out of 5 stars

148 reviews

$64.80