An effective attenuation
Find out why Cotral Lab moulded earplugs are effective
An effective attenuation is based on four key pillars:
A customized hearing protector is comprised of an earplug and an acoustic filter. The standard requires the compliance of both in combination. Cotral Lab's plug and seven different filters are fully compliant with Standards AS/NZS 1269.3:2005 requirements.
The first step in manufacturing your device is the ear impession or mold. A high-quality ear mold is the key to having an exceptional custom ear plug.
This is why each Hearing Protection Specialist at Cotral Lab:
The custom protectors are manufactured using a state-of-the-art 3D process, so that each ear plug perfectly fits the ears of the intended user.
Comfort, fit, and seal are guaranteed.
2 Uniform Response filters with SLC from 22 to 29 dB
2 High Frequency Attenuation filters with SLC from 22 to 31 dB
Since 2006, Cotral Lab's manufacturing process has been certified to the highest standards in the industry. The "Quality Control Check Points" at every step of the process give you the assurance that you will receive the best hearing protector with the highest level of protection.