18x20x2 Air Filter

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

Product List

18x20x2 MERV 13 Pleated Air Filter (5-Pack)

18x20x2 MERV 13 Air Filters (5-Pack)

Filterbuy

Product Review Score

4.33 out of 5 stars

104 reviews

$106.10

12" x 18" Aluminum Return Filter Grille

12" x 18" Aluminum Filter Grille

Product Review Score

4.91 out of 5 stars

204 reviews

$70.18

Premium 16x25 Steel Air Filter Grille

16x25 Steel Air Filter Grille

Product Review Score

4.83 out of 5 stars

155 reviews

$84.58

Premium Aluminum Eggcrate Return Air Grille - 8"x28

Aluminum Eggcrate Air Grille 8"x28

Product Review Score

4.32 out of 5 stars

203 reviews

$57.66

24x18 Steel Return Air Filter Grille - White

White 24x18 Air Filter Grille

Product Review Score

4.33 out of 5 stars

172 reviews

$62.24 $52.16

20" X 18" White Steel Air Filter Grille

20" x 18" White Air Grille

Product Review Score

4.85 out of 5 stars

132 reviews

$124.76

Mann+Hummel MERV 8 Pleated Air Filters, 12 Pack

Mann+Hummel MERV 8 Filters - 12 Pack

Product Review Score

4.75 out of 5 stars

35 reviews

$89.95

18x20x2 Merv 8 Air Filter Pack of 12

18x20x2 MERV 8 Filter 12-Pack

Product Review Score

4.69 out of 5 stars

74 reviews

$91.00

Washable Electrostatic HVAC Air Filter – Lifetime Use

Reusable Electrostatic HVAC Filter

Product Review Score

4.37 out of 5 stars

35 reviews

$55.99

MERV 11 Air Filter 20x25x4 - 2 Pack

MERV 11 Air Filters - 2 Pack

Product Review Score

4.89 out of 5 stars

58 reviews

$77.99

18x20x2 MERV 11 Pleated Air Filters (3-Pack)

18x20x2 MERV 11 Filters - 3 Pack

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Product Review Score

4.29 out of 5 stars

118 reviews

$53.85

Nexiview 18x20x1 Washable Electrostatic Furnace Filter

Nexiview Washable Furnace Filter

Product Review Score

4.19 out of 5 stars

215 reviews

$38.59 $33.83