Nov 23, 2009
Can't say I know anything about either machine but both are interesting ideas.I would question whether either one would last very long. Many years ago in the 90's a company came out with a fridge ozonator that ran on batteries. Great idea, but the ozonator failed within two weeks because it was made with non ozone-proof materials and built quite cheaply.
As for the Promolife and Synergy, they are the same unit except I think the Promolife has a better potentiometer to control the corona in the cells.
Hope this helps