Best deal: $4.80 per count (64.0% below the median) — Amazon Basics 14x20x1 Air Filter, MERV 8 AC Furnace Filters, Allerg...
Price range: $4.80 – $60.98 per count across 15 offers. Median sits at $13.34.
Top brands showing: Genuine April Aire, Aerostar Air, Amazon Basics.
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