SEARCH BY FILTER SIZE

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

18x36x1

17.5x35.5x1

MERV 13

$22.41 $20.17 $19.72 $19.05 $16.81 $15.69
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18x36x1

17.5x35.5x1

MERV 8

$14.67 $13.20 $12.91 $12.47 $11.00 $10.27
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19.25x21.25x1

19.25x21.25x1

MERV 11

$18.33 $16.50 $16.13 $15.58 $13.75 $12.83
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19.25x21.25x1

19.25x21.25x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
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19.25x21.25x1

19.25x21.25x1

MERV 8

$12.71 $11.44 $11.18 $10.80 $9.53 $8.90
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19.25x23.25x1

19.25x23.25x1

MERV 11

$18.33 $16.50 $16.13 $15.58 $13.75 $12.83
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19.25x23.25x1

19.25x23.25x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
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19.25x23.25x1

19.25x23.25x1

MERV 8

$12.03 $10.83 $10.59 $10.23 $9.02 $8.42
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19.5x19.5x1

19.5x19.5x1

MERV 11

$23.11 $20.80 $20.34 $19.64 $17.33 $16.18
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19.5x19.5x1

19.5x19.5x1

MERV 13

$30.19 $27.17 $26.57 $25.66 $22.64 $21.13
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