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

MERV 13 Air Filters 14x18x1 (Pack of 4)

MERV 13 Air Filters (4-Pack)

Product Review Score

4.75 out of 5 stars

140 reviews

$45.04 $30.16

MERV 13 12x12 Air Filter 6-Pack

MERV 13 12x12 Filter Pack

Product Review Score

4.37 out of 5 stars

10 reviews

$54.96 $20.96

Glasfloss Pleated Air Filters 16x20x1 MERV 10 (5-Pack)

16x20x1 MERV 10 Air Filters

Glasfloss

Product Review Score

4.82 out of 5 stars

196 reviews

$33.99

AIRFLUX 18x25x1 Non-Pleated Air Filter 12 Pack

AIRFLUX 18x25x1 Filter Pack

Product Review Score

4.1 out of 5 stars

122 reviews

$82.97

Glasfloss GDS Series 18x25x1 Fiberglass Air Filters

Glasfloss 18x25x1 Air Filters

Glasfloss

Product Review Score

4.45 out of 5 stars

39 reviews

$69.98

Glasfloss MERV 10 Pleated Air Filters (5-Pack)

MERV 10 Pleated Air Filters

Glasfloss

Product Review Score

4.58 out of 5 stars

83 reviews

$49.99

MERV 13 Pleated Air Filters 6-Pack, 20x23x1

MERV 13 Air Filters 6-Pack

Product Review Score

4.54 out of 5 stars

206 reviews

$51.99

Flanders FBRGLS 12x24x1 Air Filter

Flanders 12x24 Air Filter

Flanders

Product Review Score

4.51 out of 5 stars

231 reviews

$41.97

21x22x1 MERV 13 Air Filters - 12 Pack

21x22 Air Filters - 12 Pack

Filter King

Product Review Score

4.28 out of 5 stars

163 reviews

$183.59

K&N 18x24x1 Washable MERV 11 Air Filter

K&N MERV 11 Air Filter

Product Review Score

4.91 out of 5 stars

108 reviews

$59.99

Glasfloss GDS Double Strut Fiberglass Air Filters

Glasfloss Double Strut Filters

Glasfloss

Product Review Score

4.28 out of 5 stars

40 reviews

$109.95

16.5x22x1 MERV 8 HVAC Air Filter 4-Pack

16.5x22x1 MERV 8 Filters 4-Pack

Filter King

Product Review Score

4.32 out of 5 stars

116 reviews

$59.99 $54.49