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

Mann+Hummel Pleated HVAC Air Filters, MERV 8

Mann+Hummel MERV 8 Air Filter

Product Review Score

4.9 out of 5 stars

190 reviews

$89.95

Filterbuy 19.88x21.5x1 MERV 13 Air Filter

19.88x21.5x1 MERV 13 Filter

Filterbuy

Product Review Score

4.95 out of 5 stars

76 reviews

$29.95

BestAir MERV 8 16x16x1 Air Filter 4-Pack

BestAir MERV 8 Filters 4-Pack

Product Review Score

4.21 out of 5 stars

149 reviews

$31.96 $28.44

Filterbuy 16x20x1 MERV 11 Pet Allergy Filters

Pet Allergy Air Filters

Filterbuy

Product Review Score

4.72 out of 5 stars

175 reviews

$92.88

Nispira HEPA Filter Replacement for Homedics Purifiers

Nispira HEPA Filter for Homedics

Product Review Score

4.65 out of 5 stars

172 reviews

$29.99

Glasfloss ZL MERV 11 Air Filters, 12 Pack

Glasfloss ZL MERV 11 Filters

Glasfloss

Product Review Score

4.68 out of 5 stars

221 reviews

$109.95

BestAir 24x30x1 MERV 8 Air Filter 4-Pack

BestAir MERV 8 Filter Pack

Product Review Score

4.23 out of 5 stars

181 reviews

$39.96

16x20x1 EZ Flow Fiberglass Air Filters, 24 Pack

16x20x1 EZ Flow Filters (24 Pack)

Flanders

Product Review Score

4.63 out of 5 stars

127 reviews

$64.88

BestAir 18x30x1 MERV 8 Air Filter Pack

BestAir 18x30x1 MERV 8 Filter

Product Review Score

4.79 out of 5 stars

63 reviews

$39.96

BestAir 10x20x1 MERV 8 Air Filter 4-Pack

BestAir MERV 8 Air Filter 4-Pack

Product Review Score

4.15 out of 5 stars

123 reviews

$31.96

BestAir 16x30x1 MERV 8 Air Filter 4-Pack

BestAir 16x30x1 MERV 8 Filters

Product Review Score

4.61 out of 5 stars

31 reviews

$39.96

Filtrete 20x25x1 Pleated AC Air Filter, 12-Pack

Filtrete AC Air Filters 12-Pack

Filtrete

Product Review Score

4.69 out of 5 stars

70 reviews

$105.99 $55.69