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MERV Rating
MERV 8 (1)
MERV 11 (1)
MERV 13 (1)
Nominal Length
12 (3)
Nominal Width
30.5 (3)
Nominal Depth
4" (3)
12x30.5x4
Nominal Size
Actual Size
Merv Rating
Bulk Quantity Pricing
4
6
12
48
72
120
Quantity
12x30.5x4
12x30.5x4
MERV 8
$30.65
$27.59
$26.97
$26.05
$22.99
$21.46
Add to Cart
12x30.5x4
12x30.5x4
MERV 13
$25.16
$22.64
$22.14
$21.39
$18.87
$17.61
Add to Cart
12x30.5x4
12x30.5x4
MERV 11
$40.11
$36.10
$35.30
$34.09
$30.08
$28.08
Add to Cart
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