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Nominal Size

Actual Size

Merv Rating

Bulk Quantity Pricing

4	6	12	48	72	120

Quantity

18x20x4

17.5x19.5x4

MERV 13

$25.16

$22.64

$22.14

$21.39

$18.87

$17.61

18x20x4

17.5x19.5x4

MERV 8

$23.91

$21.52

$21.04

$20.32

$17.93

$16.74

19x20x1

MERV 11

$23.11

$20.80

$20.34

$19.64

$17.33

$16.18

19x20x1

MERV 13

$26.07

$23.46

$22.94

$22.16

$19.55

$18.25

19x20x1

MERV 8

$18.77

$16.89

$16.52

$15.95

$14.08

$13.14

20x20x1

19.75x19.75x1

MERV 11

$8.02

$7.22

$7.06

$6.82

$6.02

$5.61

20x20x1

19.75x19.75x1

MERV 13

$16.92

$15.23

$14.89

$14.38

$12.69

$11.84

20x20x1

19.75x19.75x1

MERV 8

$6.15

$5.54

$5.41

$5.23

$4.61

$4.31

20x20x2

19.5x19.5x2

MERV 11

$10.16

$9.14

$8.94

$8.64

$7.62

$7.11

20x20x2

19.5x19.5x2

MERV 13

$16.00

$14.40

$14.08

$13.60

$12.00

$11.20

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