Philips Sonicare HX6730 / 33 HealthyWhite sonic toothbrush 2. handpiece, Frost White (Personal Care)
I've used the Sonicare Elite, when I have not screwed like brush heads. After a short time this bacterial contamination, a rather nasty affair :(. That is why a new sonic toothbrush was needed, has the plug-heads, as known from normal electric toothb