Remington Ultimate series rotary shaver R9 Head, cutter and frame set .
This is a replacement head, cutter and frame set. Just pop the old top of your shaver off and replace it with this new one.
Fit models: Ultimate series rotary shaver R9 model.
The spares consist of the outer frame with three inner foils, the cutters underneath and the retaining plate beneath them holding the cutters in place.
So to recap it comes as a whole head piece so it's very easy to replace.
These spares should be replaced on a regular basis for optimum performance.
(Order two sets and post and packing is no charge.)