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

14x25x1 MERV 11 Air Filters for Pets & Allergies

Pet-Friendly MERV 11 Filters

Filterbuy

Product Review Score

4.13 out of 5 stars

65 reviews

$95.88

HG 20x20x1 MERV 8 Pleated Air Filter 12-Pack

MERV 8 Pleated Air Filters

Product Review Score

4.45 out of 5 stars

116 reviews

$59.99

Filter King 36x32x1 MERV 8 Air Filters 4-Pack

Filter King MERV 8 Filters 4-Pack

Filter King

Product Review Score

4.97 out of 5 stars

48 reviews

$142.72

Filter King 21.5x23.5 Air Filter 12-Pack

21.5x23.5 Air Filter 12-Pack

Filter King

Product Review Score

4.13 out of 5 stars

204 reviews

$116.40

12x15x1 MERV 8 Air Filters - 6-Pack

12x15x1 MERV 8 Filters - 6-Pack

Filterbuy

Product Review Score

4.23 out of 5 stars

45 reviews

$73.92

15x15x1 MERV 11 Air Filters for Pets (3-Pack)

15x15x1 MERV 11 Pet Filters

Filterbuy

Product Review Score

4.99 out of 5 stars

73 reviews

$53.58

22x22 Merv 8 Air Filter 4 Pack

22x22 Merv 8 Filter Pack

Simply

Product Review Score

4.26 out of 5 stars

144 reviews

$51.99

36" X 24" Steel Return Air Filter Grille

36"x24" Steel Air Grille

Product Review Score

4.31 out of 5 stars

220 reviews

$244.19

Filtrete 14x20 AC Air Filter, MPR 700

Filtrete 14x20 Air Filter

Filtrete

Product Review Score

4.79 out of 5 stars

192 reviews

$54.05

BestAir 14x24x1 MERV 8 Air Filter 4-Pack

BestAir 14x24x1 MERV 8 Filters

Product Review Score

4.21 out of 5 stars

189 reviews

$31.96

10x14x1 Air Filter, Merv 8, 6 Pack

10x14x1 Merv 8 Filter Pack

Simply

Product Review Score

4.86 out of 5 stars

180 reviews

$55.00

Woosh 16x25x1 MERV 8 Air Filter (1-Pack)

Woosh MERV 8 Air Filter

Product Review Score

4.93 out of 5 stars

161 reviews

$15.97