12x18x1 Air Filter

Enhance your indoor air quality with our high-performance 12x18x1 air filters designed for optimal airflow and filtration

Product List

E-Z Flow II 18x18 Air Filter Pack of 12

E-Z Flow II 18x18 Filters

Flanders

Product Review Score

4.24 out of 5 stars

82 reviews

SGD 54.20 SGD 51.15

AIRX 12x18x1 Odor Eliminator Carbon Filters 6-Pack

AIRX Carbon Odor Filters 6-Pack

Airx Filters

Product Review Score

4.85 out of 5 stars

163 reviews

SGD 62.84

Filter King 12x18x1 MERV 8 Air Filter 6-Pack

12x18x1 MERV 8 Filters 6-Pack

Filter King

Product Review Score

4.84 out of 5 stars

160 reviews

SGD 50.50

12x18x1 MERV 11 Air Filter 4-Pack

MERV 11 Air Filter Pack

Filter King

Product Review Score

4.77 out of 5 stars

87 reviews

SGD 69.13

14x18x1 Air Filter 2-Pack | MERV 12

MERV 12 Air Filter 2-Pack

Product Review Score

4.32 out of 5 stars

45 reviews

SGD 44.18 SGD 30.92

Filtrete 18x30x1 MERV 12 Air Filter, 6-Pack

Filtrete MERV 12 Air Filters 6-Pack

Filtrete

Product Review Score

4.8 out of 5 stars

183 reviews

SGD 189.86 SGD 169.87

12x12x1 MERV 8 Air Filters, 4-Pack

MERV 8 Air Filters, 4-Pack

Product Review Score

4.48 out of 5 stars

75 reviews

SGD 34.08 SGD 25.22

12 Pack MERV 8 Furnace Air Filters, 12x18x1

12-Pack MERV 8 Air Filters

Airx Filters

Product Review Score

4.97 out of 5 stars

63 reviews

SGD 97.78

18x20x1 MERV 8 Air Filter, 12 Pack

18x20x1 MERV 8 Filter Pack

Simply

Product Review Score

4.24 out of 5 stars

224 reviews

SGD 101.00

12x18x1 Pleated Carbon Air Filter 4-Pack

12x18x1 Carbon Air Filter Pack

Filter King

Product Review Score

4.56 out of 5 stars

14 reviews

SGD 82.02

12x18x1 Furnace Air Filter

12x18x1 Air Filter

Flanders

Product Review Score

4.32 out of 5 stars

38 reviews

SGD 68.17

MERV 8 Air Filter 12x18x1 - 4 Pack

MERV 8 Air Filters - 4 Pack

Product Review Score

4.54 out of 5 stars

78 reviews

SGD 41.04 SGD 33.30