Best deal: $4.58 per count (83.6% below the median) — Amazon Basics 14x14x1 Air Filter, MERV 8 AC Furnace Filters, Allerg...
Price range: $4.58 – $64.99 per count across 4 offers. Median sits at $27.91.
Top brands showing: Genuine April Aire, Simply X20x1, Amazon Basics.
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