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

20x21x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76

20x21x1

MERV 8

$11.58 $10.42 $10.19 $9.84 $8.69 $8.11

20x22.25x1

MERV 11

$16.57 $14.91 $14.58 $14.08 $12.43 $11.60

20x22.25x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76

20x22.25x1

MERV 8

$11.58 $10.42 $10.19 $9.84 $8.69 $8.11

19.75x21.75x1

MERV 11

$16.57 $14.91 $14.58 $14.08 $12.43 $11.60

19.75x21.75x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76

19.75x21.75x1

MERV 8

$14.08 $12.67 $12.39 $11.97 $10.56 $9.86

19.5x22.5x1

MERV 11

$17.33 $15.60 $15.25 $14.73 $13.00 $12.13

19.5x22.5x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76