Aprilaire® Upgrade Kit, For Use With: 2200 and 2120 Model Air Purifiers, MERV 13
- The Aprilaire® upgrade kit 1213 allows removal of nearly 2 times more contaminants
- 1-time upgrade for a lifetime of improvement
- Installs in minutes with no tools required
- Easy-to-change filter system
- Fits in units with plastic (non-metal) doors
