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

Filter King 18x12x1 MERV 8 Air Filters - 4-Pack

18x12x1 MERV 8 Filters - 4-Pack

Filter King

Product Review Score

4.14 out of 5 stars

63 reviews

$50.36

12x12x1 MERV 8 Air Filters 6-Pack

12x12x1 MERV 8 Filter Pack

Product Review Score

4.14 out of 5 stars

102 reviews

$29.99

Filtrete MERV 12 Air Filter 6-Pack, 25x25x1

MERV 12 Air Filter Pack

Filtrete

Product Review Score

4.2 out of 5 stars

176 reviews

$150.36 $141.22

Nordic Pure MERV 12 Air Filters 20x25x1, 6 Pack

MERV 12 Air Filters - 6 Pack

Nordic Pure

Product Review Score

4.58 out of 5 stars

87 reviews

$54.99

12x24x1 MERV 8 Carbon Air Filters (2-Pack)

12x24x1 Carbon Air Filters (2-Pack)

Filterbuy

Product Review Score

4.5 out of 5 stars

40 reviews

$45.36

Aerostar MERV 13 Pleated Air Filters, 6 Pack

MERV 13 Pleated Filters - 6 Pack

Aerostar

Product Review Score

4.55 out of 5 stars

181 reviews

$58.87 $51.82

12x24x1 MERV 11 Allergen Air Filter Pack

MERV 11 Allergy Air Filters

Filterbuy

Product Review Score

4.71 out of 5 stars

62 reviews

$34.16

Honeywell 20x25x1 MERV 12 Air Filters (4-Pack)

Honeywell 20x25 MERV 12 Filters (4-Pack)

Honeywell

Product Review Score

4.7 out of 5 stars

86 reviews

$47.64

Nordic Pure 12x24 Pleated MERV 12 Air Filters

Nordic Pure MERV 12 Filters

Nordic Pure

Product Review Score

4.09 out of 5 stars

164 reviews

$39.99

12x24x1 MERV 13 Pleated Air Filter 6-Pack

MERV 13 Pleated Filters 6-Pack

Filterbuy

Product Review Score

4.55 out of 5 stars

158 reviews

$57.18 $54.32

LotFancy MERV8 12x24 Air Filter 4-Pack

LotFancy 12x24 MERV8 Filters

Product Review Score

4.26 out of 5 stars

161 reviews

$32.99

Nordic Pure MERV 12 Pleated Air Filters 6 Pack

Nordic Pure MERV 12 Filters (6 Pack)

Nordic Pure

Product Review Score

4.71 out of 5 stars

50 reviews

$9.99