Find out about the success factors of the COTRAL solution

Customisation for a better daily life

Comfort: produced from a moulding of your ears, they suit your morphology and remain comfortable throughout the entire duration of use!
Easy use: everything is done to make them easier to use: personalisation of the protections, an ergonomic handle, cord and storage case...

Protect yourself and communicate with complete freedom

Communication: the COTRAL hearing protections are equipped with an acoustic filter which reduces the noise without isolating the user.
15 filters available (SNR from 19 to 26 dB)

Hygiene for 100 % efficacy and safety

Hygiene: daily cleaning with CLEANIL wipes avoids risks of irritation. The CLEANIL solution will dissolve the impurities that have accumulated inside the acoustic canal, which is the only guarantee of proper functioning of the filter.
The result: communication and perception of the surroundings are guaranteed.

Economy: save 50% of your daily hearing protection budget with the COTRAL auditory protections (in comparison to standard earplugs).