Description
Restore and maintain optimal moisture performance with the AprilAire 4330 Scale Control Insert. Crafted from tough, mineral-resistant polypropylene, it shields your Water Panel evaporator from scale buildup while preventing water leakage into sensitive components. Compatible with Model 600 family units, this essential OEM part fits precisely and installs effortlessly.
Specifications:
- Compatible Models: 600, 600A, 600K, 600M, 600MK, 600MZ, 600Z, 600KZ, 600MKZ, 4839
- Materials: Polypropylene
- Actual Measurements: 14.44H x 3.54W x 10.53D (inches)











