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18x30x4 Air Filter

Nominal Size

Actual Size

Merv Rating

Bulk Quantity Pricing

4	6	12	48	72	120

Quantity

18x30x4

17.5x29.5x4

MERV 8

$27.93

$25.14

$24.58

$23.74

$20.95

$19.55

18x30x4

17.5x29.5x4

MERV 13

$27.45

$24.71

$24.16

$23.33

$20.59

$19.22

18x30x4

17.5x29.5x4

MERV 11

$29.89

$26.90

$26.30

$25.41

$22.42

$20.92

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MERV Rating

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Nominal Width

Nominal Depth

18x30x4 Air Filter

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