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The Aprilaire 400 Series Humidifier Maintenance Kit is for use with Aprilaire 400 Series humidifiers including the Aprilaire 400 Humidifier, Aprilaire 400A Humidifier, Aprilaire 400M Humidifier, and other compatible Aprilaire 400 humidifier models.
The Aprilaire 4788 / Aprilaire 400 Maintenance Kit includes all replacement humidifier parts needed to make your Aprilaire 400 Series humidifier operate like new again. Buying these Aprilaire humidifier parts together in this comprehensive kit saves money as opposed to buying the various humidifier replacement parts separately. This Aprilaire humidifier maintenance kit includes the following Aprilaire 400 humidifier replacement parts:
This is a genuine factory replacement Aprilaire 4788 maintenance kit also known as the Aprilaire 400 maintenance kit and April Air 400 maintenance kit. The Aprilaire 4788 Maintenance Kit should be used as needed in your Aprilaire 400 humidifier to keep it operating in optimal condition.