Brush intensity

Upon speaking to Philips regarding Sonicare 3 series HX3361/02 and Healthy White HX6731/02. Trying to get how low, med, high on 3 series compares to Healthy White sen, clean/white, clean. I was told told they match up the same.....every choice has 31,000 brush strokes per minute but just vary with intensity ....and that is what trying to get answer....what are the intensities?

Plain text

  • No HTML tags allowed.
  • Lines and paragraphs break automatically.
Please answer the question so we know you're a human.