5L cubitainer to refill bottles. Delivered with 1 new bottle.
ECHOSON has been dermatologically tested and can be used in addition to therapy for many diagnostic areas if there is a short stay. Like SONOGEL, it has a low level of drying, but does not absorb any additional air humidity.
It also doesn't stain or stain clothing. The remaining distance is easy and residue-free. There are no negative effects on the sound button.
 
NOTE: if you order for the first time you can also order the pump for easy filling of the bottles.