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

15x15x1 MERV 8 Air Filters 2-Pack

15x15x1 MERV 8 Filters - 2-Pack

Filterbuy

Product Review Score

4.36 out of 5 stars

183 reviews

SGD 40.40

10x10 MERV 11 Allergen Defense Air Filters (6-Pack)

10x10 MERV 11 Air Filters 6-Pack

Filterbuy

Product Review Score

4.18 out of 5 stars

189 reviews

SGD 58.01 SGD 55.11

EZ Flow II Fiberglass Air Filter, 14x18x1-In

EZ Flow II Air Filter 14x18x1

Flanders

Product Review Score

4.61 out of 5 stars

14 reviews

SGD 60.80

MERV 8 14x18x1 Air Filters - 6 Pack

MERV 8 14x18x1 Filters - 6 Pack

Product Review Score

4.19 out of 5 stars

141 reviews

SGD 80.94

14x18x1 MERV 4 Air Filter Pack of 12

MERV 4 14x18x1 Filters - 12 Pack

Flanders

Product Review Score

4.65 out of 5 stars

219 reviews

SGD 76.13

14x18 Air Filter MERV 11 Allergen Defense (6-Pack)

14x18 MERV 11 Air Filters (6-Pack)

Filterbuy

Product Review Score

4.85 out of 5 stars

41 reviews

SGD 92.42 SGD 87.81

Aerostar 14x18x1 MERV 8 Air Filter, Box of 12

Aerostar 14x18 MERV 8 Filters

Aerostar

Product Review Score

4.8 out of 5 stars

230 reviews

SGD 101.04

Torjim 18x30x1 Washable MERV8 Air Filter

Torjim 18x30x1 Washable Filter

Product Review Score

4.76 out of 5 stars

92 reviews

SGD 64.28

30x32x1 MERV 8 Pleated Air Filters - 4 Pack

30x32x1 MERV 8 Filters - 4 Pack

Filter King

Product Review Score

4.4 out of 5 stars

190 reviews

SGD 120.80

MERV 13 30x32 Air Filter 4-Pack

30x32 MERV 13 Filters – 4-Pack

Filter King

Product Review Score

4.6 out of 5 stars

222 reviews

SGD 165.60

30x32x1 MERV 11 Pleated Air Filter 4-Pack

30x32x1 MERV 11 Air Filters 4-Pack

Filter King

Product Review Score

4.41 out of 5 stars

138 reviews

SGD 113.44

30x32x1 MERV 8 Air Filter 6-Pack

30x32x1 MERV 8 Filter Pack

Filter King

Product Review Score

4.43 out of 5 stars

73 reviews

SGD 139.71