Factory Original Replacement Phonak/Unitron 4.0 Domes

• Please Note: Domes come in the Smokey color only
• Comfortable and non-occluding! Use the Phonak 4.0 domes with Phonak 4.0 Tubes. The Unitron/Phonak domes slide over the end of the ear canal end of the Tubes. Although the Domes fit snugly on the Tubes they are easy to get on and off.
• To get the size you may need, measure the widest diameter of the dome in millimeters.
• Unitron/Phonak domes come five to a package (5) and are available in the following sizes:
  • small open - approximately 5 mm
  • small power - approximately 5 mm
  • small vented - approximately 5 mm
  • medium open (Most Common) - approximately 7 mm
  • medium power - approximately 7 mm
  • medium vented - approximately 7 mm
  • large open - approximately 10 mm
  • large power - approximately 10 mm
  • large vented - approximately 10 mm

  Images are not actual size

  Note: All Dome orders are non-refundable. If you are not certain of your size, call us about purchasing a sample pack. 888-570-2740

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