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Impressions

Phonak eShells

‘eShells’ are Phonak’s custom-molded in-ear shells. Offering the best hearing protection for full-time workers who operate in noisy environments, eShells are durable hollow molds made from clinical nylon.
They are produced using a computerized 3D version of the user’s individual ear impression, which is taken beforehand by a hearing technician (a process that takes just 5 minutes).
When a Serenity or Primero DPC system’s earJack is clicked into an eShell, the ear is instantly and fully sealed. Only sounds that have then been attenuated (reduced) by the user’s Phonak system reach the ear drum; protecting the user from dangerous noise throughout the day.

  • 100% individualized hearing protection
  • Perfect in-ear fit
  • Highly robust & machine washable
  • Quick and cost-efficient reproduction
  • Easy to maintain and assess using SafetyMeter

Generic ear shells are also available. These one-size-fits-all versions are ideal for temporary or part-time use.

Technical Data