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Nominal Size

Actual Size

Merv Rating

Bulk Quantity Pricing

4	6	12	48	72	120

Quantity

17x21x4

MERV 13

$25.16

$22.64

$22.14

$21.39

$18.87

$17.61

17x21x4

MERV 8

$23.91

$21.52

$21.04

$20.32

$17.93

$16.74

19.5x21x1

MERV 11

$18.33

$16.50

$16.13

$15.58

$13.75

$12.83

19.5x21x1

MERV 13

$19.66

$17.69

$17.30

$16.71

$14.75

$13.76

19.5x21x1

MERV 8

$12.03

$10.83

$10.59

$10.23

$9.02

$8.42

19.5x21x2

MERV 11

$18.01

$16.21

$15.85

$15.31

$13.51

$12.61

19.5x21x2

MERV 13

$20.58

$18.52

$18.11

$17.49

$15.44

$14.41

19.5x21x2

MERV 8

$14.93

$13.44

$13.14

$12.69

$11.20

$10.45

19.5x21x4

MERV 11

$28.23

$25.41

$24.84

$24.00

$21.17

$19.76

19.5x21x4

MERV 13

$27.45

$24.71

$24.16

$23.33

$20.59

$19.22

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