


ProFlex Passive
Custom made passive hearing protection
Cost‐effective, upgradable hearing protection.
ProFlex Passive Earplugs combine the ProFlex multi-softness earpiece with a filtered passive module to provide cost‐effective hearing protection with ambient awareness.
Professional hearing protection
from just £99
Check out securely with PayPal with Pay in 3
3 interest-free payments of £33 over 3 months
Hundreds of colour combinations





















Time to shine with Gemz










Ultimate personalisation module colours





Explore the different styles

Customise your ProFlex Passive




Check out securely with PayPal and choose Pay in 3 3 interest-free payments of £33 over 3 months
Our customers say
Great service from start to finish, really enjoy using these and there really comfortable. Will definitely be upgrading to the digital modules in the future.
A very professional service and nothing was to much trouble
Fantastic Proflex Passives, really comfortable and great customer service. I’ve already ordered DX1 upgrade modules!
Fantastic service from cens great product fit perfectly

Upgradable Pro hearing protection
These earplugs can be upgraded to full CENS ProFlex digital by purchasing the electronic module at a later date, allowing you to spread the cost of the earplugs and modules over time.


Made to fit perfectly
The CENS ProFlex Passive earplugs are designed to fit your ears perfectly, this provides unbeatable comfort


Laser marked customisation
Laser marked customisation (earpiece standard, passive module is an optional extra)
ProFlex Passive are custom made to fit the user’s ears and will require a visit to a hearing care professional to have ear impressions taken. We are happy to advise you every step of the way to ensure you are happy with your product.

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