Aprilaire 45

Aprilaire® Replacement Water Panel Evaporator, For Use With: 400, 400A and 400M Series Humidifiers, 10 Inch H x 12-3/4 Inch W x 1-3/4 Inch D, Includes: Water Panel and Instruction Sheet

• Sold as a pack of 2 panels
• Replace twice a season
• Aprilaire® engineered quality and reliability
• Easy installation