Humidifier Orifices
Humidifier Orifices
4 Results
Aprilaire White Orifice for Models 110 and 220
Customer Part Number:
4007
Brand:
Aprilaire
Aprilaire Red Orifice for Models 112 and 224
Customer Part Number:
4021
Brand:
Aprilaire
Aprilaire Yellow Orifice for Models 400, 500, 550, 550A, 558, 560, 560A, 568, and 600
Customer Part Number:
4231
Brand:
Aprilaire
Aprilaire Blue Orifice for Models 350, 360, 440, 700, 760, 760A, and 768
Customer Part Number:
4232-RP
Brand:
Aprilaire