CONFIRM THE PART FITS
Part Information
This pad (part number A12) is for humidifiers.
Pad A12 holds water absorbed from the reservoir. As the fan blows air across the pad, moistened air circulates into the room.
Unplug the humidifier before installing this part.
Top models using the same part
| Model Name | Model Number | Diagram Name |
|---|---|---|
| Model #440 Aprilaire humidifier | 440 | Model 440 |
| Model #224 Aprilaire humidifier | 224 | Humidifier |
| Model #445 Aprilaire humidifier | 445 | Model 445 |
| Model #112 Aprilaire humidifier | 112 | Model 112 |