201-8402712 (Rev. 02 7/11/16)
Manufactured and warranted by
Ecodyne Water Systems
1890 Woodlane Drive
Woodbury, MN 55125
How to install, operate
and maintain your
Dual Stage
Water Filtration System
Model WHADUS5
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System tested and certified by NSF International
against NSF/ANSI Standard 42 for the reduction
of chlorine taste and odor, and Standard 53 for
the reduction of cysts, lead, MTBE and VOCs.
Do not return unit to store
If you have any questions or concerns when
installing, operating or maintaining your water
filtration system, call our toll free number:
1-866-986-3223
Monday- Friday, 7 AM - 6 PM CST or visit
whirlpoolwatersolutions.com
When you call, please be prepared to provide
the model number and date code of your
product, found on the rating decal on back.