The Norelco SH90 replacement heads feature newly designed V-Track precision blades that collect hairs in the best cutting position and cuts hairs up to 30% closer to skin in less strokes. Its dual blade system lifts hairs to cut comfortably below skin level for a closer shave.
Norelco SH90 (2 Pack)
V-Track Precision Blades
Super Lift & Cut Technology
Compatible With The Following Series: 9000 Series
Compatible With The Following Models: S9021, S9031, S9041, S9111, S9151, S9161, S9171, S9311, S9371, S9511, S9521, S9711, S9721, S9731, S9911