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

Washable Electrostatic Furnace Air Filter - Heavy Duty

Heavy Duty Washable Air Filter

Product Review Score

4.43 out of 5 stars

128 reviews

$39.95

14x18x1 MERV 8 Air Filters (6-Pack)

14x18x1 MERV 8 Filters (6-Pack)

Filterbuy

Product Review Score

4.8 out of 5 stars

213 reviews

$132.54

AmazEden 12x12 Air Filter 6-Pack, MERV 8

AmazEden 12x12 MERV 8 Filters

Product Review Score

4.78 out of 5 stars

204 reviews

$24.90 $22.90

18x25x1 MERV 11 Air Filters, 6 Pack

18x25x1 MERV 11 Filters - 6 Pack

Product Review Score

4.18 out of 5 stars

160 reviews

$76.95

Mann+Hummel MERV 8 Pleated Air Filters, 8-Pack

Mann+Hummel MERV 8 Filters

Product Review Score

4.62 out of 5 stars

107 reviews

$63.95

20x30x1 MERV 8 Air Filter, 12 Pack

20x30x1 MERV 8 Filter Pack

Airx Filters

Product Review Score

4.58 out of 5 stars

214 reviews

$107.14

Mann+Hummel MERV 8 Pleated HVAC Filters, Box of 8

Mann+Hummel MERV 8 Filters, 8-Pack

Product Review Score

4.45 out of 5 stars

96 reviews

$64.95

Glasfloss GDS 20x24x1 Fiberglass Air Filters - 12 Pack

Glasfloss GDS Air Filters 12-Pack

Glasfloss

Product Review Score

4.44 out of 5 stars

91 reviews

$68.95

Filterbuy 16x24x1 MERV 11 Air Filter

16x24x1 MERV 11 Filter

Filterbuy

Product Review Score

4.67 out of 5 stars

61 reviews

$24.94

20x32x1 MERV 13 Air Filter (3-Pack)

20x32x1 MERV 13 Filter Pack

Filterbuy

Product Review Score

4.82 out of 5 stars

111 reviews

$82.50

EverFilter 16x21 Electrostatic Reusable Air Filter

Reusable Electrostatic Air Filter

Product Review Score

4.57 out of 5 stars

215 reviews

$74.99

Mann+Hummel 10x30 MERV 8 Pleated Air Filters

Mann+Hummel MERV 8 Air Filters

Product Review Score

4.11 out of 5 stars

142 reviews

$39.95