Healthy Climate 102665-01, AprilAire 4640, Humidifier Scale Control Insert for HCWB3-12/12A
Cat # : Y3533
Model/Part # : 102665-02
Quantity:
Product Overview
Humidifier Scale Control Insert Frame for:
Healthy Climate: HCWB3-12/12A
AprilAire 4640: 500/500A/500M
Use with Water Panel #10 and Water Distribution Tray 4331