4792 Humidifier Maintenance Kit for Humidifier 500, 500A, 500M Whole-House Humidifier Filter

Compatible with Humidifier 500, 500A, and 500M models Includes a water panel (10), scale control insert (4640), water distribution tray (4331), and other essential replacement parts Aluminum mesh water panel with a porous ceramic sliding coating for odorless operation Ensures optimal performance and a more comfortable living environment Cost-effective and time-saving solution for maintaining your humidifier