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Pleated furnace filters, 2 inches thick, in sizes such as 16 by 20, 20 by 25 and 24 by 24 inches. Aaf Flanders product names list MERV ratings such as 10 and 11, and Filtrete lists MPR ratings such as 1000 and 1550.

Aaf Flanders
MPN: 80055.021820

Aaf Flanders
MPN: 80055.021818

Aaf Flanders
MPN: 80255.022424

Aaf Flanders
MPN: 80055.022424
Pleated furnace filters, 2 inches thick, in sizes such as 16 by 20, 20 by 25 and 24 by 24 inches. Aaf Flanders product names list MERV ratings such as 10 and 11, and Filtrete lists MPR ratings such as 1000 and 1550.
Check the size printed on your old filter before you order, then compare the rating.
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