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- The Aprilaire Scale Control Insert 4330 is the u-shaped component which encases the Water Panel Evaporator. Used with water panel number 35 and the water distribution tray number 4331. Also see the part number 4839 maintenance kit. For Models 600, 600A and 600M.
Aprilaire® Replacement Scale Control Insert, For Use With: Model 600 Humidifier, Plastic, Black, 14 in H x 10-1/2 in W x 2-3/4 in Thk
- Drain hole down oriented
- ColorBlackMaterialPlasticSuitable For Use WithModel 600 HumidifierDimensions14 in H x 10-1/2 in W x 2-3/4 in ThkManufacturerResearch ProductsManufacturer #4330