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2-Pack MERV 13 Air Filters, 20x20x4

Manufacturer photo1/5
Amazon ratings

4.6 · 10 ratings

Priced at

Retail

Retail price: $44.99

You save $21.9948% off retail
Not yet inspected

This item is in our warehouse awaiting inspection. We’ll publish its condition report and actual-item photos before it goes on sale.

The price won’t increase after inspection. It may decrease if the item’s condition falls below our standards.

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Starting at $5 · Medium item shipping

Ships out within 1 business day. Final shipping and availability are confirmed at checkout.

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What’s in the box, from the manufacturer’s list

This is what should ship with it brand new, but it is not always 100% accurate. We track everything we can see as best we can, but can't guarantee it.

  • MERV 13 Air Filters (2-pack)×2

    Awaiting inspection

  • Side panels×4

    Awaiting inspection

  • Folding filter elements×2

    Awaiting inspection

About this product

This is a 2-pack of MERV 13 air filters sized nominally 20x20x4 inches (actual 19.99" x 19.99" x 4.59"), designed as a replacement for Honeywell FC100A1011 filters and compatible with several other 20x20x4" furnace/air cleaner models. The filters use a foldable frame design with side panels and folding filter elements that assemble without tools.

Specifications

Nominal Size
20x20x4 inches
Actual Size
19.99" x 19.99" x 4.59"
MERV Rating
13
Replacement Compatibility
Honeywell FC100A1011
Filtration Efficiency
Reduces particles down to 0.3 microns, 99%+ of airborne particles

Bidvana’s takeaways

  • Buyers should verify their specific furnace or air cleaner model accepts a 20x20x4" filter before purchasing, as fit may vary across brands like Honeywell, Aprilaire, Space-Gard, and Trion Air Bear.
  • Filters should be replaced every 6-12 months depending on air quality needs.
  • Filters are pre-assembled but require expanding the folding element and locking side panels into place before installation; no tools are needed.
  • Filters must be installed with the airflow arrow pointing toward the furnace.

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Clear condition facets and item details help you choose with confidence.

We stand behind the condition

If we scored it wrong or missed something during inspection, return it within 3 days of delivery for a full refund.

Delivered to your door

Flat per-item shipping across the Charlotte area, and the whole order ships free at $250 or more.

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