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

16" x 30" Steel Return Air Filter Grille

16" x 30" Air Filter Grille

Product Review Score

4.28 out of 5 stars

194 reviews

$146.06

30" X 14" Aluminum Return Filter Grille

30" x 14" Return Grille

Product Review Score

4.17 out of 5 stars

116 reviews

$147.06

14" x 18" x 1" Pleated Air Filters (2-Pack)

14"x18"x1" Pleated Filters (2-Pack)

Product Review Score

4.68 out of 5 stars

231 reviews

$21.99

MERV 10 Pleated Air Filters 2-Pack (20x30x1)

MERV 10 Pleated Filters 2-Pack

Product Review Score

4.72 out of 5 stars

15 reviews

$25.99

18x30x1 MERV 11 HVAC Air Filters (4-Pack)

18x30 MERV 11 Filters (4-Pack)

Product Review Score

4.52 out of 5 stars

122 reviews

$32.46

24.5x31.5 Air Filter 4-Pack | MERV 8

24.5x31.5 MERV 8 Filters 4-Pack

Filter King

Product Review Score

4.22 out of 5 stars

168 reviews

$69.96

Filter King 10x36x1 MERV 11 Air Filters - 12 Pack

Filter King MERV 11 Air Filters

Filter King

Product Review Score

4.53 out of 5 stars

194 reviews

$129.99

12x16x1 Merv 8 Air Filters, 4 Pack

12x16x1 Merv 8 Filter Pack

Simply

Product Review Score

4.43 out of 5 stars

83 reviews

$39.97

10x20x1 MERV 8 Air Filters (4 Pack)

10x20x1 MERV 8 Filters (4 Pack)

Product Review Score

4.78 out of 5 stars

50 reviews

$27.94

30x30x1 MERV 13 Air Filter 4-Pack

30x30x1 MERV 13 Filters 4-Pack

Filterbuy

Product Review Score

4.09 out of 5 stars

17 reviews

$102.48

10x16x1 Merv 8 Air Filters, 6 Pack

10x16x1 Merv 8 Filters - 6 Pack

Simply

Product Review Score

4.95 out of 5 stars

76 reviews

$65.99

Filtrete 20x24 AC Air Filter, MPR 700, 4-Pack

Filtrete 20x24 Air Filter Pack

Filtrete

Product Review Score

4.56 out of 5 stars

151 reviews

$55.99 $39.75