14x20x4 Air Filter

Keep your home air clean and healthy with our efficient 14x20x4 air filters designed for optimal performance

Product List

AIRx Filters 14x20x1 MERV 13 Pleated Filter Pack

AIRx 14x20x1 MERV 13 Filters

Airx Filters

Product Review Score

4.48 out of 5 stars

87 reviews

$43.86

PureFlow 14x20x1 MERV-13 Air Filters - 2 Pack

PureFlow MERV-13 Air Filters

Product Review Score

4.49 out of 5 stars

157 reviews

$37.37

14x20x1 Pleated Furnace Air Filters - 4 Pack

14x20x1 Pleated Air Filters - 4 Pack

Product Review Score

4.78 out of 5 stars

64 reviews

$29.99

Filtrete 14x20x1 High Performance Air Filter Pack

Filtrete 14x20x1 Air Filter Pack

Filtrete

Product Review Score

4.78 out of 5 stars

74 reviews

$99.99 $73.97

AIRx 14x20x1 MERV 11 Pleated Air Filters 4-Pack

AIRx 14x20x1 MERV 11 Filters

Airx Filters

Product Review Score

4.4 out of 5 stars

51 reviews

$43.52

14x20x4 MERV 11 Allergen Defense Air Filters

14x20x4 MERV 11 Air Filters

Filterbuy

Product Review Score

4.33 out of 5 stars

25 reviews

$217.92

14x20x1 MERV 13 Air Filter 4-Pack

14x20x1 MERV 13 Filters

Simply

Product Review Score

4.17 out of 5 stars

113 reviews

$43.97

Clorox MERV 13 Pleated Air Filters, Pack of 4

Clorox MERV 13 Air Filters

Product Review Score

4.46 out of 5 stars

102 reviews

$44.99

14" x 20" x 1" Fiberglass Filter 4-Pack

14"x20" Fiberglass Filter Pack

Flanders

Product Review Score

4.54 out of 5 stars

200 reviews

$11.97

RAYAIR 14x20 Replacement Filter Pads for CG MicroCLean

RAYAIR 14x20 Filter Pads

Product Review Score

4.84 out of 5 stars

13 reviews

$64.79

Filter King 14x20x1 Air Filter | 4-PACK | Carbon MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 13.5 x 19.5 x .75"

Filter King 14x20x1 Air Filter | 4-PACK | Car...

Filter King

Product Review Score

4.93 out of 5 stars

101 reviews

$74.35

Filter King 14x20 Air Filter 4-Pack MERV 8

14x20 Air Filter 4-Pack

Filter King

Product Review Score

4.56 out of 5 stars

147 reviews

$32.54