12x20x1 Air Filter

Keep your indoor air fresh and clean with our high-quality 12x20x1 air filters designed for optimal performance

Product List

Washable 12x20x1 HVAC Furnace Air Filter

Washable 12x20x1 Air Filter

Product Review Score

4.11 out of 5 stars

31 reviews

$36.99

AIRx 12x24x1 MERV 13 Electrostatic AC Filters

MERV 13 Electrostatic AC Filter

Airx Filters

Product Review Score

4.64 out of 5 stars

122 reviews

$47.95

Filterbuy 12x24x1 MERV 11 HVAC Air Filter

MERV 11 HVAC Filter 12x24x1

Filterbuy

Product Review Score

4.77 out of 5 stars

76 reviews

$26.04

Proairtek AF12201M11SWH Model 12x20x1 Air Filter, MERV 11; Ideal for Anyone Wanting Clean, Crisp Air in Their Home

Proairtek 12x20x1 Air Filter

Product Review Score

4.72 out of 5 stars

116 reviews

$17.99

12x24x1 MERV 11 Air Filters (12-Pack)

12x24x1 MERV 11 Filters

Filterbuy

Product Review Score

4.92 out of 5 stars

208 reviews

$94.68

Maycold MERV 8 Pleated Air Filters (6-Pack)

Maycold MERV 8 Filters 6-Pack

Product Review Score

4.44 out of 5 stars

166 reviews

$34.99

Filtrete 12x20x1 AC Air Filter, 6-Pack

Filtrete 12x20x1 AC Filters

Filtrete

Product Review Score

4.31 out of 5 stars

194 reviews

$85.41

12x20x1 MERV 8 Furnace Air Filter - 6 Pack

12x20x1 MERV 8 Filter Pack

Product Review Score

4.83 out of 5 stars

79 reviews

$35.99

True Blue 12" x 20" x 1" Furnace Filter

True Blue 12"x20" Filter

True Blue

Product Review Score

4.91 out of 5 stars

107 reviews

$52.30

Glasfloss MERV 10 12x24x1 Air Filters - 4 Pack

Glasfloss MERV 10 Filters 4 Pack

Glasfloss

Product Review Score

4.81 out of 5 stars

141 reviews

$35.98

12x20x1 MERV 8 Air Filter, 4-Pack

12x20x1 MERV 8 Filter Pack

Product Review Score

4.95 out of 5 stars

195 reviews

$27.99

Cabana 6-Pack 12x24x1 MERV 8 Air Filters

MERV 8 Air Filters 6-Pack

Product Review Score

4.39 out of 5 stars

109 reviews

$44.99 $41.99