The Erchonia brand uses batteries in their ionic foot baths and cold
lasers so you don't get pollution from the grid. Its' more expensive
at 2550.00, twice the price the other high quality units, but maybe
the only option for eSens people. I just ordered one.
Paul
http://alternativemedconcepts.com/Healthcare_Products/Erchonia.htm#eb305
www.erchonia.com
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