Humidifier Parts - Aprilaire - Aprilaire 4007 White Orifice

Humidifier Parts > Aprilaire > Aprilaire 4007 White Orifice

Aprilaire 4007 White Orifice

For use with models: 110 & 220 humidifiers

$ 2.95 Back
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Orifices are the tiny nylon components which accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, some of which is evaporated and some which performs the important flushing action. This keeps the water panel clean and reduces maintenance to a minimal amount.