NEW- Never Used or Installed

(No Original Box)

**see photos**

Aprilaire Model 500M Whole Home Humidifier with Manual Control and Transformer Install Kit!

Easy installation instructions & template included

**Extra Drain Line Tubing May Be Needed For Instillation**

designed and manufactured in the U.S.A. by Aprilaire – the inventor of the whole home evaporative humidifier, and the leader in indoor air quality solutions

Aprilaire Whole Home, Manual Bypass Furnace Humidifier Models: 500M

FULL COVERAGE up to 3,000 square feet in tightly built homes with a capacity of 12 gallons per day

MANUAL HUMIDIFIER with a single sensor built into the standard control monitors indoor relative humidity for use in manually setting the percent humidity in your home

FEEL MORE COMFORTABLE while also preserving items in your home susceptible to damage from changing humidity or dry conditions

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 by minimizing the formation of bacteria and viruses, fungi, and dust mites.