"OrthoCor makes the Active Knee, a PEMF device for knee pain and swelling, FDA approved for prescription use. It sells for $681 and requires what they call "Pod Replacements" every 15 treatments at the cost of $244. So for $921, the Active Knee unit and one set of Pod Replacements, you get 30 treatments from the Active Knee."
"The ActiPatch sells for $30 and provides 720 hours of therapy or Ninety 8 hour sessions."
"You don't have to be a math wizard to see the extreme value of ActiPatch."