Reusable White Series 20db

Are you a passionate handyman or do you work in industry? Then it is important to protect your hearing well against high noise levels. The dOb reusable White series 20 has a progressive attenuation filter, which means the filter attenuates more in the high tones than in the low tones.

It is important to still be able to communicate with your surroundings when wearing hearing protection. Not only does it provide good protection but it also increases optimal wearing comfort.

Thanks to the unique design of dOb filters you can scale up from a reusable to a custom-made hearing protector without problems. The dOb filters can be easily replaced so you can use one set of reusables in all kinds of situations. This means you can adjust your hearing protection to the situation you are in.

If you want optimal fit in the ear canal, a custom-made hearing protector is the solution.

Damping values:
The damping values indicate the minimum attenuation in the high, middle and low frequencies. In addition to sufficient damping, we find it important that our earplugs maintain good speech intelligibility. That is why we have developed our filters in such a way that they can retain the unique sound experience and speech intelligibility.

H = Protection value at high frequency
M = Protection value at center frequency
L = Protection value at low frequency
SNR = Average damping value