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19x21x1

Nominal Size
Actual Size
Merv Rating

Bulk Quantity Pricing

4 6 12 48 72 120
Quantity

18.5x20.5x1

MERV 8

$10.81 $9.73 $9.51 $9.19 $8.11 $7.57

18.5x20.5x1

MERV 11

$16.57 $14.91 $14.58 $14.08 $12.43 $11.60

18.5x20.5x1

MERV 13

$19.66 $17.69 $17.30 $16.71 $14.75 $13.76