This Magnet 213 expandable filter comes with 4 wire supports for easy assembly. It fits the following air cleaner models:
Click here to view Magnet Expandable Filter Assembly Instructions.Made by Magnet Patent Pending This product is not manufactured or distributed by Research Products Corporation, owner of the registered trademark Aprilaire.
The Magnet logo on this page signifies that this product is a factory direct replacement to the OEM branded filter.