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 8 12x20 Air Filter - 6 Pack

MERV 8 12x20 Filter Pack

Product Review Score

4.51 out of 5 stars

50 reviews

$30.90

AAF Flanders 14x14x1 Fiberglass MERV 4 Air Filter

AAF Flanders MERV 4 Filter

Product Review Score

4.51 out of 5 stars

203 reviews

$16.75 $14.79

Premium 24" x 30" Steel Air Filter Grille

24" x 30" Steel Air Grille

Product Review Score

4.2 out of 5 stars

74 reviews

$109.55

MERV 11 Pleated AC Air Filters - Case of 12

MERV 11 Pleated AC Filters

Pamlico Air

Product Review Score

4.1 out of 5 stars

64 reviews

$85.00

16.5x19.5 Inch MERV 8 Air Filter 4-Pack

MERV 8 Air Filter 4-Pack

Filter King

Product Review Score

4.15 out of 5 stars

130 reviews

$62.94

16x21.5x1 MERV 8 Air Filter (4-Pack)

16x21.5 MERV 8 Filter Pack

Filterbuy

Product Review Score

4.34 out of 5 stars

112 reviews

$57.68

Nordic Pure 12x25x1 MERV 13 Air Filter Pack

Nordic Pure MERV 13 Air Filter

Nordic Pure

Product Review Score

4.87 out of 5 stars

116 reviews

$60.99 $56.92

Filter King 12x25x1 MERV 13 Air Filters - 4 Pack

12x25x1 MERV 13 Filters - 4 Pack

Filter King

Product Review Score

4.42 out of 5 stars

128 reviews

$74.61

Filtrete MERV 13 18x20x1 Pleated Air Filter 2-Pack

MERV 13 Pleated Filters 2-Pack

Filtrete

Product Review Score

4.71 out of 5 stars

210 reviews

$45.99

MERV 13 Air Filter 18x25x1 (4-Pack)

MERV 13 18x25x1 Filters - 4 Pack

Product Review Score

4.35 out of 5 stars

205 reviews

$30.00

Aerostar MERV 8 Honeywell Replacement Air Filter

Honeywell MERV 8 Filter

Aerostar

Product Review Score

4.15 out of 5 stars

149 reviews

$49.99

Demiwise 20x24x1 Washable Electrostatic Air Filter

Demiwise Washable Air Filter

Product Review Score

4.83 out of 5 stars

170 reviews

$63.56