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Build your own custom AC or furnace filter in a few easy steps
Nominal Size
Actual Size
Merv Rating

Bulk Quantity Pricing

4 6 12 48 72 120
Quantity

11.25x11.25x1

11.25x11.25x1

MERV 13

$19.21 $17.29 $16.90 $16.33 $14.41 $13.45
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11.25x11.25x2

11.25x11.25x2

MERV 13

$16.00 $14.40 $14.08 $13.60 $12.00 $11.20
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11.25x11.25x4

11.25x11.25x4

MERV 13

$20.58 $18.52 $18.11 $17.49 $15.44 $14.41
Add to Cart