audifon nanoShield

This innovative process called nano-coating involves coating the finished hearing aid and all of its components, including the digital signal processor and converter, with an ultra thin polymer layer. This layer is one thousand times finer than the human hair and alters the surface texture of the device, creating a water and dirt repellent surface. Moisture coming in contact with nano- coated devices will form tiny droplets which then roll off of the device and its components, preventing moisture related damages.

Enjoy the benefits of nanoShield:

  • special coating simply makes hearing systems water repellent
  • effective protection against corrosion
  • simplifies daily cleaning & care
  • ultimately, prolongs the life span of the hearing aid


Optimum protection for inside and out!