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21 1/2 x 23 1/2 x 1 MERV 11 Pleated Air Filter
Actual Size: 21 1/2″ x 23 1/2″ x 3/4″
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23 1/2 x 23 1/2 x 1 MERV 11 Pleated Air Filter
11 1/2 x 23 1/2 x 1 MERV 11 Pleated Air Filter
