Aprilaire Water Panel #45 2-Pack is backordered and will ship as soon as it is back in stock.
Use the Aprilaire Water Panel 45 to deliver the correct humidity to your home. Replace twice annually for best performance--conveniently delivered in a 2-Pack.
Dimensions: 10" x 12.75" x 1.75"
Compatible Models
- Aprilaire 400
- Aprilaire 400A
- Aprilaire 400M

