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

11.5x21x2

MERV 11

$12.84

$11.56

$11.30

$10.91

$9.63

$8.99

11.5x21x2

MERV 13

$16.00

$14.40

$14.08

$13.60

$12.00

$11.20

11.5x21x2

MERV 8

$10.44

$9.40

$9.19

$8.87

$7.83

$7.31

11.5x21x4

MERV 11

$17.85

$16.07

$15.71

$15.17

$13.39

$12.50

11.5x21x4

MERV 13

$27.45

$24.71

$24.16

$23.33

$20.59

$19.22

11.5x21x4

MERV 8

$16.68

$15.01

$14.68

$14.18

$12.51

$11.68

11.88x16.88x2

MERV 11

$14.48

$13.03

$12.74

$12.31

$10.86

$10.14

11.88x16.88x2

MERV 13

$16.92

$15.23

$14.89

$14.38

$12.69

$11.84

11.88x16.88x2

MERV 8

$12.16

$10.94

$10.70

$10.34

$9.12

$8.51

12.5x21x1

MERV 11

$14.43

$12.99

$12.70

$12.27

$10.82

$10.10

Filters

SEARCH BY FILTER SIZE

Basket View Basket

Filters

MERV Rating

Nominal Length

Nominal Width

Nominal Depth

SEARCH BY FILTER SIZE

Basket View Basket