Alessi 9091 Whistle Attachment - 9091/PERNO

The 9091 melodic kettle was designed by Richard Sapper. This replacement whistle attachment is des...

Currently unavailable

Currently out of stock

This product is not available at the moment. Check back later.

Product Information

Full details

The Alessi 9091 Whistle Attachment is an essential replacement component designed specifically for owners of the iconic Richard Sapper-designed 9091 melodic kettle. It is perfect for users who need to restore the signature two-tone whistle functionality of their kettle, ensuring that the water boiling process remains audible and safe. While this part is precision-engineered for the 9091 model, it requires careful handling during installation to ensure a secure fit and optimal acoustic resonance.

All features

Model Part Number9091/PERNO
BrandAlessi

Extended Product Information

FAQs

Is this compatible with other Alessi kettles?

No, this part is specifically designed for the 9091 melodic kettle series and will not fit other models.

Does this include the entire kettle?

No, this product is solely the replacement whistle attachment component.

How do I remove hard water deposits from the whistle?

Soak the attachment in a mixture of white vinegar and warm water for 30 minutes, then rinse well.

Can I put this in the dishwasher?

Hand washing is recommended to preserve the finish and the delicate acoustic plates.

What should I do if the sound changes pitch?

A change in pitch usually indicates a buildup of limescale on the internal reeds; a thorough cleaning usually restores the original sound.

Troubleshooting

Whistle produces a weak sound or no sound

Check for mineral scale buildup inside the attachment and ensure it is pressed firmly into the spout for a tight air seal.

Whistle feels loose on the spout

Verify that no debris is trapped in the spout or the attachment fitting and re-seat the whistle with firm pressure.

Pros and Cons

Pros

  • Maintains the original acoustic signature of the 9091 kettle
  • Constructed from high-grade, heat-resistant materials
  • Official Alessi replacement part ensuring exact fit
  • Restores the safety feature of audible boiling alerts

Cons

  • Specific to the 9091 model and not universal for other kettles
  • Requires careful alignment to achieve the correct pitch
  • Metal components can become very hot during use

Setup, Compatibility & Care

To install, ensure the kettle is completely cool. Align the whistle attachment with the spout opening and press firmly until it sits flush against the metal. This part is exclusively compatible with the Alessi 9091 model (MPN: 9091/PERNO). To maintain the device, regularly inspect the small sound-producing plates for mineral buildup or scale, which can dampen the whistle's volume. If cleaning is required, soak the attachment in a solution of vinegar and water to dissolve lime deposits, then rinse thoroughly before reattaching.