Define the size of your interdental spaces
With the IAP probe you can define the sizes of your interdental spaces and thus choose the corresponding CPS prime interdental brush.
- Colour coding: the colour that is still visible is the colour - and therefore the size - of the corresponding CPS prime interdental brush you need in a given space.
- Click system: the IAP probe can be used with all holders long and short.
- Make sure you are using the right brush in the right interdental space as size really does matter!