Get it by Sunday October 22nd by choosing the expedited option during checkout.
Fits models 4200, 3210 and 2210
Can be used in 2200 and 2120 with Aprilaire 1213 upgrade kit
Requires annual replacement
This is the MERV 13 replacement filter for the Model 4200, 3210 and 2210 Aprilaire Air Cleaners. The filter can also be
used in the Models 2200 and 2120, provided the Upgrade Kit, part #1213 has been installed. The filter is the heart of
the air cleaner and needs to be changed once a year or when your Air Cleaner Control indicates it is time to change the
filter. Use only genuine Aprilaire SelfSeal #213 to ensure the best performance of your air cleaner.