>>>Yes. It says, "Replacement devices are available at WWW.donjoyadvantage.com"<<<
Ok, that is great. So the OEM is selling the refill Actipatch also. I'm sure that was part of the deal the OEM wanted for signing up with BIEL. Repeat orders!
Follow the link to the DonJoy site if you want to pay $39.99 for a replacement or go directly to tryactipatch.com if you want to obtain the same device for less than $30