Indoor air can sometimes be more polluted than outside air. Reduce the amount of air pollutants that can aggravate asthma and allergies by using home environment products such as air purifiers and humidifiers. Zojirushi's UltraSlim® Air Purifiers quietly filters pollen and odors without taking too much space, thanks to Zojirushi's advanced technology. The Warm Mist Humidifier easily counters the results of dry and heated air, alleviating dry nose, throat and skin irritation. Humidifiers also prevent cracking and peeling of paint, wallpaper and furniture. Protect your health and your home with Zojirushi's home environment products.