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Signia NHS Contrast S+/HP Semi-Open Domes

What Is It?

  • Packet of 10 semi-open domes, may also be called ‘tulip’ domes

What Does It Do?

  • Attaches to the end of Signia Thin Tubes (sometimes called Connexx tubing) used on Contrast S+ or Contrast HP NHS hearing aids

  • Should be used to replace discoloured or damaged domes
  • Suggested replacement every 6 – 10 weeks, depending on use and maintenance
  • Always ensure that a new dome is pushed firmly onto the tubing before inserting into the ear

Can Be Used With?


  • Suitable for use with all Signia (previously branded Siemens) hearing aids using Contrast / Connexx of Life tubings.


Please note Signia produce a number of different styled domes for use with their tubings. There are also ‘open’, ‘double’ and ‘closed’ domes styles. If you’re unsure as to which dome you have please feel free to contact us. 


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