18x24x4 Filters

Showing 1 - 4 of 4 Products

18x24x4 AIRx DUST Air Filter - MERV 8

$19.74 / Filter

6 Pack Selected - $118.45

6 Pack - $118.45 $19.74 per Filter

in stock
18x24x4 AIRx ALLERGY Air Filter - MERV 11

$20.11 / Filter

6 Pack Selected - $120.67

6 Pack - $120.67 $20.11 per Filter

in stock
18x24x4 AIRx HEALTH Air Filter - MERV 13

$27.77 / Filter

6 Pack Selected - $166.64

6 Pack - $166.64 $27.77 per Filter

in stock
18x24x4 AIRx ODOR Air Filter - CARBON

$31.86 / Filter

6 Pack Selected - $191.16

6 Pack - $191.16 $31.86 per Filter

in stock

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