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

15.5x19.5x1 MERV 8 Air Filter 4-Pack

MERV 8 Air Filter Pack

Filter King

Product Review Score

4.87 out of 5 stars

161 reviews

SGD 39.42

AAF Flanders 22.25" x 20" x 1" Fiberglass Air Filter

22x20 Fiberglass Air Filter

Product Review Score

4.85 out of 5 stars

166 reviews

SGD 65.84

MERV 11 Pleated Air Filter - 21.5x23.5 Inches

MERV 11 Pleated Filter 21.5x23.5

Filterbuy

Product Review Score

4.93 out of 5 stars

141 reviews

SGD 36.19

Filtrete 20x22x1 Dust & Pollen Filter 6-Pack

Filtrete 20x22 Dust Filter 6-Pack

Filtrete

Product Review Score

4.72 out of 5 stars

213 reviews

SGD 76.42

15x30x1 Merv 8 Air Filters for Home HVAC

15x30x1 MERV 8 Filters

Simply

Product Review Score

4.23 out of 5 stars

9 reviews

SGD 68.77

30x20 Steel Return Air Filter Grille – White

30x20 White Air Filter Grille

Product Review Score

4.28 out of 5 stars

61 reviews

SGD 106.13

12x25 Air Filter MERV 11 - 6 Pack

12x25 MERV 11 Air Filters - 6 Pack

Product Review Score

4.12 out of 5 stars

172 reviews

SGD 98.02

30" X 28" Steel Return Air Filter Grille

30" x 28" Steel Air Filter

Product Review Score

4.11 out of 5 stars

177 reviews

SGD 185.21

Filter King 24x25x1 MERV 11 Air Filter 6-Pack

Filter King MERV 11 Pack

Filter King

Product Review Score

4.71 out of 5 stars

203 reviews

SGD 117.25

LotFancy MERV 13 Air Filters for Pets (4-Pack)

LotFancy Pet Air Filters

Product Review Score

4.82 out of 5 stars

61 reviews

SGD 50.94

Air Filters 15x30.75 | 6 Pack | MERV 11

15x30.75 Air Filters 6-Pack

Filter King

Product Review Score

4.72 out of 5 stars

200 reviews

SGD 123.29

Eco-Aire 20x36x1 MERV 11 Pleated Filters - 6 Pack

Eco-Aire MERV 11 Filters - 6 Pack

Aerostar

Product Review Score

4.39 out of 5 stars

31 reviews

SGD 121.13