Austin Air Standard Replacement Pre-filter Only

Model: F400A (Blk) / F400B (Wht)
SKU: aus-rf-us1080
5.00 (1 reviews)
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Genuine Austin Air Pre-filter replacement. Comes in Black or White directly from Austin Air. Choose the Right Filter for Your Model. Replace every other year when using air purifier 12 or more hours a day.
$39.99