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MERV Rating
MERV 8 (1)
MERV 11 (1)
MERV 13 (1)
Nominal Length
11.5 (1)
Nominal Width
21 (1)
Nominal Depth
1" (1)
11.5x21x1 Air Filter
Nominal Size
Actual Size
Merv Rating
Bulk Quantity Pricing
1-4
6
12
48
72
120
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11.5x21x1
11.5x21x1
MERV 8
$12.16
$10.94
$10.70
$10.34
$9.12
$8.51
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