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

True Blue 20x20x1 MERV 11 Air Filter Pack

True Blue MERV 11 Air Filters

True Blue

Product Review Score

4.3 out of 5 stars

79 reviews

$37.14

Filter King MERV 11 16x22x1 Air Filters - 6-Pack

MERV 11 Air Filters 6-Pack

Filter King

Product Review Score

4.17 out of 5 stars

197 reviews

$85.75

Proairtek 16x24x1 MERV 11 Air Filter

Proairtek 16x24 Air Filter

Product Review Score

4.46 out of 5 stars

133 reviews

$18.00

16x18x1 MERV 11 Allergen Defense Air Filters

16x18x1 MERV 11 Air Filter

Filterbuy

Product Review Score

4.73 out of 5 stars

101 reviews

$148.08

28x30x1 MERV 11 Pleated Air Filters - 4-Pack

28x30x1 MERV 11 Filters - 4-Pack

Filter King

Product Review Score

4.91 out of 5 stars

105 reviews

$104.25

Nordic Pure 20x25x1 MERV 8 Air Filters 6 Pack

Nordic Pure MERV 8 Filters

Nordic Pure

Product Review Score

4.91 out of 5 stars

56 reviews

$61.66 $46.49

Filter King 14x28x1 MERV 8 Air Filter 6-Pack

14x28x1 MERV 8 Filter Pack

Filter King

Product Review Score

4.68 out of 5 stars

27 reviews

$67.28

21x23x1 MERV 13 Pleated Air Filters (2-Pack)

21x23x1 MERV 13 Filters (2-Pack)

Filterbuy

Product Review Score

4.34 out of 5 stars

74 reviews

$51.74

25x28x1 MERV 11 Air Filter (4-Pack)

25x28x1 MERV 11 Filters (4-Pack)

Filterbuy

Product Review Score

4.24 out of 5 stars

18 reviews

$81.20

Aerostar 16x20x1 MERV 8 Air Filter Pack

Aerostar MERV 8 Air Filters

Aerostar

Product Review Score

4.83 out of 5 stars

209 reviews

$30.51

15x25x1 MERV 11 Pleated AC Filters - 6 Pack

15x25x1 MERV 11 AC Filters

Pamlico Air

Product Review Score

4.99 out of 5 stars

33 reviews

$39.00

Filtrete Micro Allergen Air Filter, 15x20x1, MERV 11

Filtrete MERV 11 Air Filter

Filtrete

Product Review Score

4.32 out of 5 stars

67 reviews

$24.45