SH90 replacement heads are compatible with Shaver series 9000 (S9___), 8000 (S8___), Star Wars shaver SW9700 and SW6700.
The patented V-Track Precision Blades gently position each hair in the best cutting angle, even hairs that are flat or different lengths. This allows you to cut 30% closer in less strokes leaving your skin in great condition.
Shave closer with the dual-blade Super Lift & Cut action. The first blade raises each hair while the second blade comfortably cuts below skin level, for really smooth results.
The latest Philips shavers have an inbuilt replacement reminder in the form of a shaving unit symbol. This symbol will light up and indicate you when to replace shaving heads.
1. Pull the shaving head holder off. 2. Replace the shavings heads with new ones. 3. Reattach the shaving head holder. 4. To reset the shaver, press and hold the on/off button for more than 5 seconds.
After replacing shaving heads, you can reset the replacement reminder by pressing the on/off button for more than 7 seconds. Otherwise, replacement trigger will turn off automatically after 9 successive shaves.
To get back to 100% performance, replace your shaving heads every 12 months.