OWNER’S MANUAL
How to install, operate and maintain your
EcoWater Systems
Electronic Demand
Water Softener
EcoWater Systems LLC
P.O. Box 64420, St. Paul, MN 55164-0420
www.ecowater.com
Designed, Engineered &
Assembled in the U.S.A.
Systems tested and certified by the
Water Quality Association against CSA B483.1.
Systems tested and certified by NSF International
against NSF/ANSI Standard 44
for hardness reduction and efficiency,
and reduction of barium and radium 226/228,
and certified to NSF/ANSI Standard 372.
7355888 (Rev. A 5/16/17)
Models
ESD2702R30
ESD2702R39
Model
ESD2700R25