Appliance · AprilAire

AprilAire 1110 Whole-House Air Purifier (media air cleaner)

verified 2026-10-13 Specs from AprilAire shop - 113 MERV 13 Air Filter. Also known as: aprilaire 1110, aprilaire model 1110.

Specs

typewhole-house media air cleaner
nominal filter size (in)16x20

Takes

  • HVAC media filter AprilAire 16x20 media filter (110 / 113 family)
    4-inch media filters for the AprilAire 1110 whole-house air purifier.

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Good to know
  • Nominal 16x20x4; actual about 16.52 x 21.38 x 4.05 in.
  • AprilAire lists the 113 as sunsetting, replaced by the UK113 TriPure kit.

What fits the AprilAire 1110 Whole-House Air Purifier (media air cleaner)?

1 parts and accessories in the graph work with this model. OEM parts first.

HVAC media filter

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