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

1-4	6	12	48	72	120

Quantity

21.5x26x2

MERV 13

$22.87

$20.58

$20.13

$19.44

$17.15

$16.01

21.5x26x2

MERV 8

$16.39

$14.75

$14.42

$13.93

$12.29

$11.47

21.5x26x4

MERV 11

$36.78

$33.10

$32.37

$31.26

$27.59

$25.75

21.5x26x4

MERV 13

$29.74

$26.77

$26.17

$25.28

$22.31

$20.82

21.5x26x4

MERV 8

$28.06

$25.25

$24.69

$23.85

$21.05

$19.64

21x21x1

20.5x20.5x1

MERV 11

$19.25

$17.33

$16.94

$16.36

$14.44

$13.48

21x21x1

20.5x20.5x1

MERV 13

$21.71

$19.54

$19.10

$18.45

$16.28

$15.20

21x21x1

20.5x20.5x1

MERV 8

$11.58

$10.42

$10.19

$9.84

$8.69

$8.11

21x21x2

20.5x20.5x2

MERV 11

$19.25

$17.33

$16.94

$16.36

$14.44

$13.48

21x21x2

20.5x20.5x2

MERV 13

$21.71

$19.54

$19.10

$18.45

$16.28

$15.20

Filters

SEARCH BY FILTER SIZE

Basket View Basket

Filters

Shop commom sizes

Shop by Depth

Shop popular MERV Ratings

Nominal Length

Nominal Width

SEARCH BY FILTER SIZE

Basket View Basket