AprilAire H635EZ1 Humidifier Filter/Water Panel Assembly Replacement Kit for AprilAire Whole-House Humidifier Models: 600, 600A, and 600M

Genuine AprilAire Replacement Filter: Designed and made in the USA for AprilAire Whole-House Humidifier Models 600, 600A, and 600M All-In-One Kit: No mess.No cleanup.Just fast, simple replacement of the water panel assembly to keep your AprilAire Whole-House Humidifier working like new Healthy Humidity: Enjoy optimal humidity levels with benefits including lower incidence of respiratory infections, minimized formation of bacteria and viruses, and preservation of household items susceptible to dry conditions Perfect Fit: The water panel in this assembly measures 10" H x 13" L x 1.75" W for AprilAire Whole-House Humidifier Models 600, 600A, and 600M HEALTHY APP COMPATIBLE: Compatible with the AprilAire Healthy Air App for water panel replacement reminders, educational content, and outdoor air quality information