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

16.5x21.5x1 MERV 13 Pleated Air Filter 5-Pack

MERV 13 Pleated Filter Pack

Filterbuy

Product Review Score

4.5 out of 5 stars

175 reviews

SGD 100.21 SGD 77.08

Filter King 12-Pack 12x16x1 MERV 8 Air Filters

12-Pack MERV 8 Air Filters

Filter King

Product Review Score

4.29 out of 5 stars

179 reviews

SGD 147.15

BNX TruFilter MERV 12 Odor Defense Air Filters

BNX MERV 12 Odor Filters

Bnx

Product Review Score

4.88 out of 5 stars

97 reviews

SGD 51.42

Glasfloss MERV 10 20x24 AC & Furnace Filters

Glasfloss MERV 10 Filters

Glasfloss

Product Review Score

4.52 out of 5 stars

144 reviews

SGD 107.98

Filter King 14x36x1 MERV 11 Air Filters - 4-Pack

Filter King MERV 11 Filters

Filter King

Product Review Score

4.3 out of 5 stars

126 reviews

SGD 135.66

P&D 18x20x1 MERV 8 Air Filter 3-Pack

P&D 18x20x1 MERV 8 Filters 3-Pack

Product Review Score

4.68 out of 5 stars

121 reviews

SGD 38.56

22x23.25x1 Air Filter MERV 8 Dust Defense

MERV 8 Dust Defense Filter

Filterbuy

Product Review Score

4.14 out of 5 stars

86 reviews

SGD 48.14

Aerostar 25x25x1 MERV 11 Pleated Air Filters

Aerostar MERV 11 Air Filters

Aerostar

Product Review Score

4.44 out of 5 stars

79 reviews

SGD 71.75

Filter King 4-Pack HVAC Pleated Air Filters

4-Pack HVAC Air Filters

Filter King

Product Review Score

4.21 out of 5 stars

180 reviews

SGD 66.15

Glasfloss ZL MERV 10 Air Filters 3 Pack

Glasfloss ZL MERV 10 Filters Pack

Glasfloss

Product Review Score

4.34 out of 5 stars

173 reviews

SGD 35.98

Washable 10x20x1 Electrostatic Air Filter, MERV 8

Washable 10x20x1 Air Filter

Product Review Score

4.94 out of 5 stars

135 reviews

SGD 46.28

Filterbuy 18x30x1 MERV 8 Odor Eliminator Filters

18x30x1 MERV 8 Odor Filters

Filterbuy

Product Review Score

4.34 out of 5 stars

150 reviews

SGD 192.79