The Aprilaire 210 is a collapsible replacement media filter fits the 2120, 2200, 2210, and the 4200 Media Air Cleaners.

The Aprilaire 210 replacement filter provides MERV 10 particulate filtration performance without the need for installing pleat spacers like the old Space-Gard 201/401 media.
The Aprilaire 210 filter simply pops up to the proper size and slides directly into several of the Aprilaire filter cabinets.

You will need to change this filter about twice a year.

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