Get it by Saturday August 26th by choosing the expedited option during checkout.
Fits models 2200, 2120, 1210, 2210, 3210 and 4200
Requires annual replacement
This is the MERV 11 replacement filter for Aprilaire Air Cleaners. The filter is the heart of the air cleaner and needs
to be changed once a year. Use only genuine Aprilaire SelfSeal #210 to ensure the best performance of your air cleaner.