Model RHS42
System tested and certified by NSF International
against NSF/ANSI Standard 44
for hardness reduction, efficiency and the
reduction of barium and radium 226/228,
and certified to NSF/ANSI Standard 372.
7386473 (Rev. A 11/10/20)
Manufactured and warranted by
Water Channel Partners
1890 Woodlane Drive
Woodbury, MN 55125
Installation and Operation Manual
PRODUCT AND WARRANTY
REGISTRATION
Register your product
online to validate and
extend your warranty.
See warranty page for
details.
www.rheemwatertreatment.com
How to install, operate
and maintain your Demand
Controlled Water Softener
If you have any questions or concerns when
installing, operating or maintaining your water
softener, call our toll free number:
1-800-754-7027
or visit www.rheemwatertreatment.com
When you call, please be prepared to provide
the model and serial number of your product,
found on the rating decal inside the salt lid.