Aprilaire 4788 Maintenance Kit Model 400
Aprilaire 4788 Maintenance Kit For Model 400 Humidifier. We recommend this kit be installed every 5 years.
Includes the following:
Two Pack of Water Panel Humidifier Pads, Scale Control Insert, Water Distribution Tray, Float Cover, Two Floats and Feed Tube Kit
|Service Interval||60 Months|
- Aprilaire 400 Humidifier Parts 1 Needed
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