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The pleats create a large surface area for filtering without reducing airflow.
Select the dimensions you need for custom-sized frames.
A compound inhibits mildew and mold growth.
Rated MERV 11, these filters capture particles down to 1 micron.
Rated MERV 13, these filters capture particles down to 0.3 microns.
Carbon granules in these filters remove odors. They are pleated to maximize filtering surface area without reducing airflow.