Philips 3000 Series Replacement Shaving Heads - SH30/53

Reset your shaver to new Change heads every 2 years for best results Within two years your shaver heads cut 9 million hairs on your face. Replace the shaver heads and get back to 100% performance. A comfortable and close end resultRounded edges move smoothly over skin for a protective shave Easy to useReplacement reminder. Easy to replace shaving heads. Reset your shaver after replacing shaving heads ComfortCut Blade System Get a comfortable dry shave. Our ComfortCut Blade System with rounded profile heads glide smoothly across your skin while protecting it from nicks and cuts. Reset your shaver to new The latest Philips shavers have an inbuilt replacement reminder which will indicate you when to replace shaving heads. After replacing shaving heads, you can reset replacement trigger by pressing the on/off button for more than 7 seconds. Otherwise, replacement trigger will turn off automatically after 9 successive shaves. Replacement reminder 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. Simple replacement 1. Open the shaver by pressing the \"release\" button 2. Remove the retainer by turning the lock counterclockwise 3. Take out the old shaving heads and carefully insert replacements; check that the heads align exactly in the setting 4. Replace the retainer and secure it by turning the lock clockwise 5. When you close the shaving head properly, you will hear it click into place | Philips 3000 Series Replacement Shaving Heads