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

12 x 16 Steel Return Air Filter Grille

12x16 Steel Air Filter

Product Review Score

4.83 out of 5 stars

112 reviews

$61.49

Filter King 20x22x1 MERV 11 Air Filters - 6 Pack

20x22x1 MERV 11 Air Filters

Filter King

Product Review Score

4.82 out of 5 stars

178 reviews

$64.08

Filter King 12x12x1 MERV 8 Air Filter Pack

Filter King 12x12 MERV 8 Pack

Filter King

Product Review Score

4.57 out of 5 stars

70 reviews

$38.17

15x15x1 Merv 8 Air Filter 6 Pack

15x15x1 Merv 8 Filter Pack

Simply

Product Review Score

4.95 out of 5 stars

207 reviews

$54.99

Filter King 16.38x21.5x1 MERV 13 Air Filter 12-Pack

Filter King MERV 13 Pack

Filter King

Product Review Score

4.7 out of 5 stars

31 reviews

$150.33

K&N Washable MERV 11 Air Filter 20x30x1

K&N Washable Air Filter

Product Review Score

4.56 out of 5 stars

143 reviews

$59.99 $47.99

8x16x1 MERV 2 Non-Pleated Air Filter 3 Pack

8x16x1 MERV 2 Air Filters 3-Pack

Product Review Score

4.82 out of 5 stars

92 reviews

$9.76

Reair 18x18x1 Washable Replacement Air Filter

Reair Washable Air Filter

Product Review Score

4.72 out of 5 stars

156 reviews

$29.99 $26.99

Pamlico 18x18 MERV 8 Pleated Air Filters

Pamlico 18x18 MERV 8 Filters

Pamlico Air

Product Review Score

4.61 out of 5 stars

72 reviews

$59.00

Glasfloss ZL MERV 10 AC Furnace Filters, 6 Pack

Glasfloss MERV 10 Filters

Glasfloss

Product Review Score

4.32 out of 5 stars

96 reviews

$68.95

Vega Washable AC Air Filters - Cut to Fit

Vega Washable AC Filters

Product Review Score

4.43 out of 5 stars

9 reviews

$27.99

12x18x1 Washable Electrostatic A/C Air Filter

Washable 12x18x1 A/C Filter

Product Review Score

4.42 out of 5 stars

224 reviews

$59.95