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

17x25x4

16.5x24.5x4

MERV 11

$28.23 $25.41 $24.84 $24.00 $21.17 $19.76
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17x25x4

16.5x24.5x4

MERV 13

$27.45 $24.71 $24.16 $23.33 $20.59 $19.22
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17x25x4

16.5x24.5x4

MERV 8

$26.40 $23.76 $23.23 $22.44 $19.80 $18.48
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18x25x1

17.75x24.75x1

MERV 11

$14.04 $12.64 $12.36 $11.93 $10.53 $9.83
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18x25x1

17.75x24.75x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76
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18x25x1

17.75x24.75x1

MERV 8

$10.90 $9.81 $9.59 $9.27 $8.18 $7.63
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18x25x2

17.5x24.5x2

MERV 11

$15.30 $13.77 $13.46 $13.01 $11.48 $10.71
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18x25x2

17.5x24.5x2

MERV 13

$20.58 $18.52 $18.11 $17.49 $15.44 $14.41
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18x25x2

17.5x24.5x2

MERV 8

$12.34 $11.11 $10.86 $10.49 $9.26 $8.64
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18x25x4

17.5x24.5x4

MERV 11

$28.23 $25.41 $24.84 $24.00 $21.17 $19.76
Add to Cart