Part / accessory · AprilAire

AprilAire 413 MERV 13 air filter

verified 2026-10-13 Specs from AprilAire shop - 413 MERV 13 Air Filter. Also known as: aprilaire 413.

Specs

categorywhole-house media air filter
merv13
replacement months12
nominal size (in)16x25x4
actual size (in)16.52 x 29.38 x 4

Fits

  • HVAC media filter AprilAire 16x25 media filter (410 / 413 / 416 family)
    4-inch media filters for AprilAire 16x25 whole-house air purifier cabinets: 1410, 1610, 2410, 2416, 3410 and 4400.

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Good to know
  • Nominal 16x25x4, but the actual size is about 16.52 x 29.38 x 4 in; it is not a standard 16x25x4 furnace filter.
  • Not interchangeable with the 20x25 210/213/216 family.
  • Older AprilAire 2140/2400 and Space-Gard 2400 cabinets need AprilAire Upgrade Kit 1413.
  • AprilAire is moving these cabinets to 3-inch TriPure filters sold as kits with one-time upgrade rails (UK-series). Later TriPure refills (3F-series) need those rails installed; a classic 4-inch media filter does not use them.

What does the AprilAire 413 MERV 13 air filter work with?

5 models in the graph.

Informational only. Confirm with the manufacturer before buying or installing. Spotted a mistake? Report it.