Aprilaire Paper Water Panel Fits Models: 112, 136, 224, 440, 445, 445A, 448. Also Fits Vista: 712. Can replace BestAir Pro A12RPS. Save up to 50% on Water Used with this paper filter.
2 Pack - Made by Magnet
This product is not manufactured or distributed by Research Products Corporation, owner of the registered trademark Aprilaire®.