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Refrigerator Filters
Whole House Filtration
Water Filters
Aprilaire Air Filters
Aprilaire whole-house air purifiers use deep 6-inch media filters, and the right one depends on your cabinet model. We carry Tier1 comparable replacements for the two most common, the #201 and #401, each in MERV 8 or MERV 11 and sold in 2-packs.
| Filter | Fits Aprilaire Models | MERV Options |
|---|---|---|
| #201 (20 x 25 x 6) | 2200, 2250, Space-Gard 2200 | MERV 8, MERV 11 |
| #401 | 2400, Space-Gard 2400 | MERV 8, MERV 11 |
The two aren't interchangeable, so start with the model number on your cabinet's label. Then pick your MERV level: MERV 8 handles everyday dust and pollen with the least airflow resistance, while MERV 11 captures finer particles like smoke and some bacteria, making it the better choice for allergy sufferers.
Not sure which cabinet you have? Call 1-800-277-3458.
