Περιγραφή
- Ear defender plugs for combination with industrial safety helmets Art-No. 5404 1 1 and 5404 2 1
- Length adjustment for ideal fit
- 360° rotation for standby and rest positioning
- ear defender plug padding moulds comfortably to the wearer thanks to soft surfaces
- comfortable to wear, even for long periods (memory foam = high shape retention)
| Standard: | EN 352-3 | |||||||||
| Weight: | 251 g | |||||||||
| Noise reduction values in dB | ||||||||||
| H value: | 35 | |||||||||
| M value: | 27 | |||||||||
| L value: | 20 | |||||||||
| SNR value: | 30 |
540230
