EN 352-2

Headband 30240

Headband 30240

> Headband in ABS (Acrylonitrile butadiene styrene): reusable.
Polyurethane foam earplugs: single use.
> Earplug form : anatomic form.
> Size : S/M/L. 

Specific features:
> Comfort.
Lightness (earplugs 15 g). 
Spare earplugs available (ref. 30245).
To be worn under the chin (UTC).
> Foldable band.
SNR 24 dB (H 25 dB ; M 20 dB ; L 19 dB). 

SNR : 24 dBH : 25M : 20L : 19
HzFrequency

125

250

500

1000

2000

4000

8000

dBMain attenuation

22.5

21.8

20.2

23.2

29.7

35.9

40.2

dBStandard deviation

3.2

4.1

3.3

3.8

5.1

4.3

5.6

 Effective protection

19.3

17.8

16.9

19.4

24.6

31.6

34.6

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