- Reduces pressure in ears during flight
- Remains comfortably in place
- Reduces background noise, but does not filter out speech
- Noise reduction rating of 22dB when used as directed
- Reusable up to five flights
- Follow instructions carefully – earplug function can be severely impaired if used improperly.
- Earplugs should be regularly inspected for serviceability and cleanness.
- Keep plugs stored in container provided.
- If ears are infected, consult doctor before use.