Ken Presner claims: "ParaZapper conceded The Ultimate Zapper is "the best" when a study showed it gives superior results in 1 hour while ParaZapper gives some results in 4 hours."
ParaZapper makes no such concession.
Actually, The above remark was the claim of only one person in relation to their own personal experience and it was only comparing to the oldest, cheapest model produced by ParaZapper.