Hi Alderin -

"Just wanted to let you know that we are very pleased with the Harmony ionizer we
purchased from Water for Life USA.  It's very well designed and easy to operate.  For me,
having the ORP reading is a real plus, since that is possibly more important than pH.  The
color coded LCD makes it very easy to see what's going on.
I usually run the ionizer on the "pH 10" setting for drinking water (several glasses a day) and
for making green drinks.  

I am delighted that my pH (as measured from saliva and urine) has increased with drinking
ionized water.  I am also hydrating better (being 65 yrs. old, hydration is quite important).  
Thanks for guiding me to purchase this unit rather than other units."
Ken Kaufman, PhD, North Carolina