Philips SH91 Shaving Head Replacement - 3 Pack

The Philips SH91 shaving head replacement kit is designed to keep your electric shaver performing ...

Best current price£49.99from B&Q

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B&QB&Q - Shaver Series 9000 & Prestige Replacement Shaving Heads
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eBayPhilips Shaver Series 9000 SH91/51 Replacement Shaving Heads
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The RangePhilips Shaver Series And Prestige Replacement Shaving Heads - Neutral
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Product Information

Full details

The Philips SH91 replacement kit is designed for owners of Philips 9000 and Prestige series electric shavers who want to restore their device's original cutting performance. This set of three replacement heads ensures a close, efficient shave by replacing dull blades with factory-standard components. While it is a simple way to maintain your grooming routine, users must ensure they have a compatible model before purchase, as these heads are specifically engineered for the S9xxx and SP9xxx series.

All features

Model Part NumberJM-PHPSH91/51
BrandPhilips

Extended Product Information

FAQs

How often should I replace my SH91 shaving heads?

Philips recommends replacing the shaving heads every 2 years to maintain optimal performance.

Is this kit compatible with my Series 7000 shaver?

No, the SH91 is exclusively designed for the 9000 series (S9xxx) and Prestige series (SP9xxx) models.

What is included in the package?

The package contains 3 replacement blade heads and 3 blade nets.

Do I need any special tools to replace the heads?

No, the design allows for manual removal and installation of the heads without special tools.

Can I sharpen the blades instead of replacing them?

It is not recommended to sharpen the blades yourself, as this can damage the precision-engineered nets and cause skin irritation.

Troubleshooting

Shaver makes unusual noise after replacement

Ensure all three heads are seated correctly and the retaining ring is locked securely in place.

Poor cutting performance after installation

Check that you have not mixed old and new blades; always replace all three heads simultaneously for balanced performance.

Pros and Cons

Pros

  • Restores original cutting efficiency
  • Easy to install on compatible models
  • High-quality metallic finish matches the shaver design
  • Includes a complete set for full coverage

Cons

  • Not compatible with older 5000 or 7000 series shavers
  • Requires periodic replacement every 24 months
  • Replacement can be slightly fiddly for some users

Setup, Compatibility & Care

To replace your heads, open the shaving unit of your Philips 9000 or Prestige series shaver, remove the old retaining rings, and swap out the old heads for the new SH91 units. Ensure the heads are seated properly to avoid damaging the shaver's motor or housing. To maintain the life of your new blades, rinse them under warm water after every shave to remove stubble and skin oils. Periodically using a light spray of cleaning solution or a drop of lubricating oil on the cutters can help reduce friction and extend the lifespan of the metal components.

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