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Nominal Size

Actual Size

Merv Rating

Bulk Quantity Pricing

4	6	12	48	72	120

Quantity

20x21.5x1

MERV 13

$19.66

$17.69

$17.30

$16.71

$14.75

$13.76

20x21.5x1

MERV 8

$11.58

$10.42

$10.19

$9.84

$8.69

$8.11

20x21.5x2

MERV 11

$21.41

$19.27

$18.84

$18.20

$16.06

$14.99

20x21.5x2

MERV 13

$20.58

$18.52

$18.11

$17.49

$15.44

$14.41

20x21.5x2

MERV 8

$16.39

$14.75

$14.42

$13.93

$12.29

$11.47

20x21.5x4

MERV 11

$36.78

$33.10

$32.37

$31.26

$27.59

$25.75

20x21.5x4

MERV 13

$29.74

$26.77

$26.17

$25.28

$22.31

$20.82

20x21.5x4

MERV 8

$28.06

$25.25

$24.69

$23.85

$21.05

$19.64

20x21x1

MERV 11

$16.57

$14.91

$14.58

$14.08

$12.43

$11.60

20x21x1

MERV 13

$19.66

$17.69

$17.30

$16.71

$14.75

$13.76

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