Quies special aeroplane hearing protectors prevent eardrum pain caused by these pressure changes. Made of flexible silicone, they contain a ceramic filter that promotes progressive air exchange over several minutes.
Both on take-off and landing, pressure changes put our ears to the test. In some cases, they can even suffer from barotrauma.
Quies special aeroplane hearing protectors prevent eardrum pain caused by these pressure changes. Made of flexible silicone, they contain a ceramic filter that promotes a gradual exchange of air over several minutes. The eardrum gradually adapts to the new pressure without any sudden change. This patented procedure was developed with the help of US Navy pilots.
Soft and flexible, they are easy to insert and adapt to the shape of the ear canal. Available in 2 sizes (adults and children over 30 months), they can be reused 2 or 3 times.