18x20x2 Air Filter

Optimize your indoor air quality with our high-efficiency 18x20x2 air filters designed for superior filtration performance

Product List

Nordic Pure MERV 10 Air Filters 2-Pack

Nordic Pure MERV 10 Filters

Nordic Pure

Product Review Score

4.33 out of 5 stars

45 reviews

$44.18

Nordic Pure 18x20x2 Furnace Air Filters MERV 8

Nordic Pure MERV 8 Filters

Nordic Pure

Product Review Score

4.72 out of 5 stars

10 reviews

$50.99

Nordic Pure 18x20x1 Carbon Air Filters 2 Pack

Nordic Pure Carbon Air Filters 2-Pack

Nordic Pure

Product Review Score

4.1 out of 5 stars

85 reviews

$39.49

18x20x1 Proairtek MERV 8 Air Filters (2 Pack)

Proairtek MERV 8 Filters (2)

Product Review Score

4.29 out of 5 stars

97 reviews

$29.99

18x20 Pleated Air Filter MERV 11, 6-Pack

18x20 MERV 11 Air Filters

Product Review Score

4.63 out of 5 stars

206 reviews

$103.95

MERV 16 Replacement Filter for PGAPXCAR2025 (2 Pack)

MERV 16 Filter (2 Pack)

Product Review Score

4.49 out of 5 stars

83 reviews

$149.99

20x25x1 MERV 13 Air Filter 4-Pack

MERV 13 Air Filter Pack

Simply

Product Review Score

4.26 out of 5 stars

41 reviews

$54.97 $44.00

MERV 13 Pleated 20x20x3 Air Filter 2-Pack

MERV 13 20x20 Air Filters

Product Review Score

4.38 out of 5 stars

110 reviews

$71.99 $60.99

Filter King 18.5x20x1 MERV 8 Air Filter 4-Pack

18.5x20x1 MERV 8 Filters Pack

Filter King

Product Review Score

4.91 out of 5 stars

60 reviews

$66.57

Filters Fast 20x21x1 MERV 11 Air Filters, 6 Pack

20x21x1 MERV 11 Filters - 6 Pack

Product Review Score

4.77 out of 5 stars

132 reviews

$76.95

19x20x1 MERV 8 Air Filter 4-Pack

19x20x1 MERV 8 Filter Pack

Simply

Product Review Score

4.63 out of 5 stars

12 reviews

$48.99

MERV 16 Replacement Filter for Bryant/Carrier 20x25x3

MERV 16 Bryant/Carrier Filter

Product Review Score

4.62 out of 5 stars

88 reviews

$72.99