Custom Hearing Protectors for the well-being of your workers

These custom hearing protectors outperform all other devices on the market. They are comfortable, allow for interpersonal communication, are convenient, are cost-effective, and they are the most sought-after protection on the market.

Best Custom hearing protectors 3D scanning process

A comfortable, molded earplug

The manufacturing process for a custom earplug is done in these comprehensive steps:

  • For each employee, impressions of both ear canals are taken
  • 3D printing is used to manufacture a set of custom earplugs based on the impressions

This comprehensive process ensures that both hearing protectors fit perfectly, with 100-micron precision (the width of a strand of hair). They are so comfortable that they can be worn all day.

Protected, but not isolated.

The hearing protection device is personalized for each employee.

SAPAN®, in compliance with OSHA 29 CFR, considers the noise level, level of perception, and the unique traits of each employee to select the right hearing protector.

Qeos offers two ranges of filters, each providing a different level of attenuation.

Best Hearing Protection Devices to communicate
Do you need to communicate?

Qeos Original Sound

The noise level is reduced evenly across all frequencies. This custom earplug comes with 3 Uniform Response type filters.

Qeos Original Sound
  • Attenuation across all frequencies
  • 3 filters : NRR 8, 13, and 20 dB
  • 6-Year Warranty
Qeos Original Sound - Uses

Best Hearing Protection solution to work in a very noisy environment
Do you work in a very noisy environment?

Qeos XT

The noise level is reduced across most frequencies. The custom earplug comes with 4 different filters.

Qeos XT to work safely in high noise levels
  • Attenuation HFA (High Frequency Attenuation)
  • 4 filters : NRR 16, 18, 20, 23 dB
  • 6-Year Warranty
Qeos XT - Uses

Experience the attenuation and the effectiveness of the devices through these simulations:

Noise exposure in a printing company.

Without hearing protection
With Qeos OS hearing protectors
With Qeos XT hearing protectors

Your employees' working conditions change; their hearing protection devices should evolve as well!

Is your employee transitioning into a different position? Perhaps working with a new, quieter machine?

Use SAPAN® and, if necessary, change the ear protectors' filters, using the Filter Box. It takes less than two minutes!

Opt for:

  • Safety and convenience: Your employees are always protected, as filters can be changed in-situ. It's easy and fast.
  • Timeliness: Employees can change their filters whenever necessary, on their own.
Custom hearing protection for every position

Maintaining your custom hearing protectors is simple.

Primo Optimum kit

Your earplugs need daily cleaning. By using Cleanil effervescent solution, you can be sure that your protection is perfectly clean, and that you're protecting the effectiveness of the acoustic filter.

With or without a handle, and with or without a cord, Cotral Lab Custom Hearing Devices fit your employees’ habits, at their workstations.

Cotral Lab hearing protectors are Food Processing Industry compliant. A fully detectable electro-magnetic ball and cord are offered.

Conveniently manage your fleet of hearing protectors online

Your personal and secured online access to the customer area of Cotral Lab’s website makes it easy to manage your fleet of devices in one central location. You can also place orders and facilitate implementation of solutions from the very beginning.

The ear molds, once taken on-site, within the timeframe you decide, are digitally stored on our servers. This saves you time in cases where remanufacturing is required.

Customer area: Manage your custom earplugs through Cotral's website

You have no worries with the Effi‐6 total guarantee!

Effi 6 Guarantee

Enjoy the Effi-6 Guarantee for six years from date of purchase. You can have any Qeos hearing protector remanufactured, at no cost to you, in the event of:

  • Material defect
  • Lack of comfort
  • Protector inefficiency, as demonstrated by CAPA©

Learn more about the validation of the effectiveness