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

10" x 16" Eggcrate Return Air Filter Grille

Eggcrate Return Air Filter

Product Review Score

4.38 out of 5 stars

20 reviews

$71.04

18x20x1 Air Filters, 12 Pack - Dust Control

18x20x1 Air Filters, 12 Pack

Airx Filters

Product Review Score

4.47 out of 5 stars

118 reviews

$77.92

Filtrete 18x20x1 Air Filter, MERV 2 2-Pack

Filtrete 18x20 Air Filter Pack

Filtrete

Product Review Score

4.75 out of 5 stars

81 reviews

$15.95 $7.89

Filter King 12x28x1 Air Filter 4-Pack MERV 8

Filter King 12x28 Air Filter 4-Pack

Filter King

Product Review Score

4.56 out of 5 stars

85 reviews

$57.66 $54.77

Nordic Pure MERV 8 Mini Pleat Air Filters 6 Pack

Nordic Pure MERV 8 Filters

Nordic Pure

Product Review Score

4.55 out of 5 stars

188 reviews

$56.99 $39.05

Aerostar 16x16x1 MERV 8 Pleated Filters - 4 Pack

Aerostar 16x16 MERV 8 Filters

Aerostar

Product Review Score

4.58 out of 5 stars

210 reviews

$33.38 $29.31

Aerostar 20x22x1 MERV 13 Air Filters - 2 Pack

Aerostar MERV 13 Air Filters 2-Pack

Aerostar

Product Review Score

4.85 out of 5 stars

14 reviews

$40.62

18x24x1 Furnace and AC Filter Replacement - 3 Pack

18x24x1 Filter Replacement Pack

Product Review Score

4.78 out of 5 stars

114 reviews

$27.99

Filter King 15x15x1 MERV 11 Air Filters - 6 Pack

Filter King MERV 11 Filters

Filter King

Product Review Score

4.6 out of 5 stars

69 reviews

$87.90

Glasfloss ZL MERV 10 HVAC Air Filters 12-Pack

Glasfloss MERV 10 Air Filters

Glasfloss

Product Review Score

4.63 out of 5 stars

36 reviews

$129.00

Cabana 6-Pack 12x24x1 MERV 8 Air Filters

MERV 8 Air Filters 6-Pack

Product Review Score

4.39 out of 5 stars

109 reviews

$44.99 $41.99

Filterbuy 21.5x23.5x1 MERV 8 Air Filter 3-Pack

21.5x23.5 MERV 8 Filters 3-Pack

Filterbuy

Product Review Score

4.76 out of 5 stars

189 reviews

$39.96