![background image](http://html1.mh-extra.com/html/robitussin/dh-835/dh-835_owners-manual_1470508003.webp)
Thank you for purchasing a Robitussin
®
Natural Cool Moisture™ Humidifier.
H O W D O E S I T W O R K ?
NATURAL COOL MOISTURE™ SYSTEM
Dry air is pulled through the Natural Cool Moisture™ system and a quiet fan blows out
invisible, moisture-balanced air. Unwanted minerals and bacteria from the water are
trapped inside the Natural Cool Moisture™ filter. When the unit is running you will not
see or feel a “mist”. You will know your humidifier is putting moisture into the air as you
watch the water level in your tank decrease throughout the day.
W H AT I S H E A LT H S H I E L D
™ A N T I M I C R O B I A L ?
Your Robitussin Natural Cool Moisture™ filter has been designed using new
HealthShield™* technology which prevents surface growth and migration of mold,
fungus and bacteria in the filter for its life - approximately one season. Keep in mind,
depending on your water quality, mineral deposits can still clog or discolor the filter,
affect its life and that of the humidifier.
M O D E L - D H - 8 3 5 :
Your humidifier is made up of these parts:
*HealthShield is registered with the
Environmental Protection Agency (EPA).
Motor Housing
Water Tank
Fill Cap
Base
Natural Cool
Moisture™ Filter
11.
Turn the humidifier OFF if the relative humidity exceeds 60%, or if you notice
moisture on the inside of your windows. For proper humidity reading use a
hygrometer, which is available in many hardware and department stores or by
ordering one from manufacturer (see CARE PRODUCTS).
INTRODUCTION