16.5x21.5x1 Air Filter

Discover optimal air quality with our high-efficiency 16.5x21.5x1 air filters designed for maximum performance and lasting durability

Product List

MERV 11 Allergen Defense Air Filters (4-Pack)

MERV 11 Allergen Air Filters

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Product Review Score

4.28 out of 5 stars

33 reviews

SGD 84.06

Filter King 16.5x21x1 MERV 8 Air Filters - 6-Pack

Filter King MERV 8 Filters - 6-Pack

Filter King

Product Review Score

4.25 out of 5 stars

158 reviews

SGD 80.97

MERV 11 6-Pack Pleated Air Filters 16.38x21.5

MERV 11 Pleated Air Filters 6-Pack

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Product Review Score

4.16 out of 5 stars

41 reviews

SGD 112.09

17x22x1 MERV 13 Pleated Air Filter 2-Pack

17x22x1 MERV 13 Air Filter Pack

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Product Review Score

4.7 out of 5 stars

224 reviews

SGD 62.41

MERV 11 Allergen Defense Air Filter - 1 Pack

MERV 11 Allergen Air Filter

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Product Review Score

4.5 out of 5 stars

178 reviews

SGD 37.30

16.38x21.5 Air Filter MERV 11 (3-Pack)

MERV 11 Air Filters Pack

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Product Review Score

4.84 out of 5 stars

105 reviews

SGD 64.92

16.38x21.5x1 MERV 13 Air Filters 4-Pack

MERV 13 Air Filter Pack

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Product Review Score

4.51 out of 5 stars

106 reviews

SGD 91.74 SGD 70.57

MERV 13 Air Filters 16.38x21.5 (3-Pack)

MERV 13 Air Filters (3-Pack)

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Product Review Score

4.55 out of 5 stars

111 reviews

SGD 83.42 SGD 64.17

16.5x21x1 MERV 8 Air Filter 2-Pack

16.5x21x1 MERV 8 Filters - 2-Pack

Filter King

Product Review Score

4.93 out of 5 stars

24 reviews

SGD 43.13

Filter King 16.5x21x1 MERV 8 Air Filter 3-Pack

16.5x21x1 MERV 8 Filter Pack

Filter King

Product Review Score

4.95 out of 5 stars

54 reviews

SGD 54.84

MERV 11 Air Filters 16.38x21.5 (5-Pack)

MERV 11 Air Filters 5-Pack

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Product Review Score

4.68 out of 5 stars

152 reviews

SGD 80.04 SGD 61.57

UBeesize Washable MERV 8 Air Filter, 16x25 Inch

UBeesize 16x25 Washable Filter

Product Review Score

4.6 out of 5 stars

122 reviews

SGD 66.74 SGD 57.64