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MERV Rating
MERV 8 (1)
MERV 11 (1)
MERV 13 (1)
Nominal Length
13 (3)
Nominal Width
21.5 (3)
Nominal Depth
1" (3)
13x21.5x1 Air Filter
Nominal Size
Actual Size
Merv Rating
Bulk Quantity Pricing
4
6
12
48
72
120
Quantity
13x21.5x1
13x21.5x1
MERV 8
$9.09
$8.18
$8.00
$7.73
$6.82
$6.36
Add to Cart
13x21.5x1
13x21.5x1
MERV 11
$13.04
$11.74
$11.48
$11.08
$9.78
$9.13
Add to Cart
13x21.5x1
13x21.5x1
MERV 13
$18.29
$16.46
$16.10
$15.55
$13.72
$12.80
Add to Cart