18x24x1 Air Filter

Enhance your indoor air quality with our efficient and reliable 18x24x1 air filters

Product List

Filterbuy 18x24x1 Air Filter MERV 8 (MPR 700) Odor Eliminator Replacement (1-Pack), Electrostatic Pleated HVAC AC Furnace Filters w/Activated Carbon, Made in USA (Actual Size: 17.38 x 23.38 x 0.75)

Filterbuy 18x24x1 Air Filter MERV 8 (MPR 700)...

Filterbuy

Product Review Score

4.24 out of 5 stars

132 reviews

$44.08

Washable Electrostatic Air Filter - 24x18x1 Size

Washable Electrostatic Air Filter

Product Review Score

4.7 out of 5 stars

231 reviews

$39.99

Cabana 6-Pack MERV 8 18x24x1 Air Filters

Cabana 6-Pack Air Filters

Product Review Score

4.34 out of 5 stars

131 reviews

$59.99

18x24 MERV 8 HVAC AC Furnace Air Filter

18x24 MERV 8 Air Filter

Filterbuy

Product Review Score

4.87 out of 5 stars

135 reviews

$7.99

Proairtek 18x24x1 MERV 8 Air Filters, 2-Pack

Proairtek 18x24x1 MERV 8 Filters

Product Review Score

4.99 out of 5 stars

149 reviews

$24.00

18x24x1 Furnace and AC Filter Replacement - 3 Pack

18x24x1 Filter Replacement Pack

Product Review Score

4.78 out of 5 stars

114 reviews

$27.99

Mann+Hummel MERV 8 Pleated Air Filters 6 Pack

Mann+Hummel MERV 8 Filters 6 Pack

Product Review Score

4.97 out of 5 stars

174 reviews

$39.95

EverFilter 18x24x1 MERV 8 Air Filter Pack

EverFilter MERV 8 Air Filter

Product Review Score

4.21 out of 5 stars

83 reviews

$94.99

Washable 24x18x1 MERV 8 HVAC Air Filter

Washable MERV 8 Air Filter

Product Review Score

4.22 out of 5 stars

163 reviews

$36.99

Reair 18x24x1 Washable Replacement Air Filter

Reair Washable Air Filter

Product Review Score

4.76 out of 5 stars

63 reviews

$29.99 $26.99

Proairtek 18x24x1 MERV 13 Air Filter

Proairtek MERV 13 Filter

Product Review Score

4.92 out of 5 stars

82 reviews

$19.00

Filterbuy 18x24x1 MERV 11 Air Filter (5-Pack)

18x24x1 MERV 11 Filters (5-Pack)

Filterbuy

Product Review Score

4.81 out of 5 stars

176 reviews

$46.95