BUY WITH CONFIDENCE This genuine replacement water panel was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Humidifier Model: 110, 220, 500, 500A, 500M, 550, 550A, 558
PERFECT APRILAIRE FIT Water panel dimensions: 10" H x 9.75" L x 1. 75" W
FOR OPTIMAL PERFORMANCE replace water panel annually
HUMIDITY FOR HEALTH Aprilaire Humidifiers can help you maintain optimal humidity in your home of 35% – 45% which has been shown to reduce the incidence of respiratory infections and symptoms related to allergies and asthma
Easy installation. Instructions included.