PadMatch / Every humidifier water panel and furnace filter size
- OEM part
- Aprilaire 210
- Nominal size
- 20 x 25 x 4 in
- Actual size
- about 20 x 25 x 4 in (four-inch cabinet media)
- MERV rating
- MERV 11
- Cross-references to
- Aprilaire 213 (MERV 13 in the same cabinet)
Cross-brand equivalents for the Aprilaire 210 media filter.
| Part number | Type | Fit group | Frame size to match |
|---|---|---|---|
| Aprilaire 210 | OEM | ||
| Aprilaire 213 (MERV 13 in the same cabinet) | Cross-ref |
The Aprilaire 210 fits Aprilaire 1210, 1620, 2210, 2216, 3210, 4200 media air cleaners. The MERV 11 media for the four-inch Aprilaire 2210 cabinet. It is the same size and cabinet as the 213; the only difference is the 210 is MERV 11 and the 213 is MERV 13.
Because a media cabinet seals on the filter frame, match the actual depth, not just the nominal width and height. A filter of the right face size but the wrong depth will let air slip around it.
Find your model
Read the number stamped on the humidifier cabinet or printed on the old pad, then match it below. Confirm the frame size before buying a generic.
- Aprilaire 210 media filterAprilaire 210
- 20 x 25 x 4 in filternominal vs actual
- Aprilaire 213 media filtersame size (MERV 13)
- Honeywell FC100A1037 media filtersame size (MERV 11)
Sources: AprilAire 210 MERV 11 air filter product page ยท Aprilaire 213-APR MERV 13 media for 1210/2210/3210/4200 (SupplyHouse)