Aprilaire / Space-Gard #213 High Efficiency Filtering Media for NEW
Aprilaire Model 4200 Media Air Cleaner with Electronic Control.
Use only with Aprilaire Model 4200 and 2210 Air Cleaners OR after installing
# 1213 Media Upgrade Kit in a model 2200 Air Cleaner.
Includes SelfSeal™ design which minimizes air bypass.
Rated MERV 13
Airflow Capacity up to 2000 CFM Maximum