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Model AC-802 —
DuraSept

Humidifier

Bacteriostatic Treatment

helps control the growth 
of bacteria and algae in
your humidifier and 
helps prevent unpleasant
mildew odors. It can 
also help extend the life 
of the Natural Cool
Moisture

Filter. For best

results, DuraSept

should

be added every time you 
fill your humidifier.

Model AC-816 —
DuraRinse

Humidifier

Cleaner

helps soften lime

scale and mineral deposits
when cleaning the Natural
Cool Moisture

Humidifier. DuraRinse

should be used whenever
you begin to notice discol-
oration in the humidifier’s
Reservoir or Water Tank.

Model AC-817 —
DuraFree

Humidifier

Water Softener

softens

hard water impurity

deposits in the Reservoir
and on the Natural Cool
Moisture

Filter so they

can be easily rinsed away.

Model AC-850 —
Humidifier Complete 
Care Kit  

A complete 

care kit for your 
Natural Cool Moisture

Humidifier, including 
one 32-oz. (946ml) bottle
of each of the above 
products: DuraSept,

DuraRinse

and

DuraFree.

C A R E  

P R O D U C T S

E L E C T R I C A L  

R A T I N G S

Model DH-836 is rated
0.60 Amps at 120V, 
60 Hz.
Model DH-837 is rated
0.75 Amps at 120V, 
60 Hz.

NOTE:  IF YOU EXPERIENCE
A PROBLEM WITH YOUR
HUMIDIFIER’S POWER UNIT,
PLEASE SEE THE WARRANTY
FOR INSTRUCTIONS. PLEASE
DO NOT ATTEMPT TO OPEN
OR REPAIR THE HUMIDIFIER
YOURSELF. DOING SO WILL
VOID THE WARRANTY AND

COULD CAUSE DAMAGE OR
PERSONAL INJURY. IF THE
PROBLEM STILL 
PERSISTS, PLEASE CALL:

DURACRAFT CORP. 
CUSTOMER SERVICE
DEPARTMENT
TOLL FREE:  1-800-554-4558

Business Hours: 
Monday – Friday

8:00 AM – 10:00 PM (EST)

Saturday, Sunday

8:30 AM – 5:00 PM (EST)

Mail questions or 
comments to:

DURACRAFT CORP.

Consumer Relations Dept.
250 Turnpike Road
Southborough, MA  
01772
U.S.A.

Please be sure to specify
model number.

Summary of Contents for DH-836

Page 1: ...NATURAL COOL MOISTURE HUMIDIFIER Models DH 836 and DH 837 O W N E R S M A N U A L P O W E R TH ERMOSTAT DESIRED HUMIDITY HI GH LOW FA N SPEED FA ST S LO W O FF DH 837...

Page 2: ...R connect the humidifier to any power source other than a 120V AC polarized outlet If you are unable to insert the plug fully into the outlet try reversing the plug If the plug should still fail to fi...

Page 3: ...or office with your Duracraft Natural Moisture Humidifier will also Replace needed moisture in furniture Keep indoor plants moist and healthy Eliminate cracking and dryness in wood furniture and fixt...

Page 4: ...end the life of your filter repeat this step every time you fill your humidifier Turn the Water Tank upside down so that the fill cap is facing up unscrew the fill cap by turning it counter clock wise...

Page 5: ...YS be sure to discard any unused water in the tray each time you refill the Water Tank4 or finish using the humidifier Fig 4 M O D E L D H 8 3 7 Turn the Humidistat to HIGH the darkest largest raindro...

Page 6: ...ter Tank by grasping the handle and pulling straight up Fig 5 Open the front panel of the motor housing reach in and remove the Natural Cool Moisture filter Fig 6 Set aside Remove the Remove and Rinse...

Page 7: ...filter upside down before repo sitioning in the base Do not squeeze or wring out pad Do not soak pad in bleach or vinegar When the filter turns dark brown replace it Using DuraSept Humidifier Bacteri...

Page 8: ...del AC 850 Humidifier Complete Care Kit A complete care kit for your Natural Cool Moisture Humidifier including one 32 oz 946ml bottle of each of the above products DuraSept DuraRinse and DuraFree C A...

Page 9: ...ts so the above limitations or exclusions may not apply to you This warranty gives you specific legal rights and you also may have other rights which vary from region to region This warranty applies o...

Page 10: ...250 Turnpike Road Southborough MA 01772 HU 4081 97 4 97...

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