Enagic SD-501

Enagic has a long-standing presence in Japan. However, in the USA, most sales are placed through independent representatives who earn commissions through an mlm-type payment structure. Therefore, most of the information you receive is passed to you from your friend or an acquaintance who is trying to sell you the unit. Its worth doing some research on your own before purchasing.  Enagic reps have  been involved in a ton of mud slinging in an effort to sway friends and family from buying other water ionizers.