SINGING ROCK HELLBERG SECURE - Earmuffs

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Cap mounted earmuffs by Hellberg, the ideal choice for any work that requires head and hearing protection.

durable construction withstands rough environments
slim design reduces the risk of snagging in confined areas
available in three protection levels, clearly indicated with bright safety colours for easy identification and selection
fully compatible with Hellberg Safe Visor System
universal 30 mm euro slot adaptor is compatible with most helmets on the market
non-conductive
comfortable and easy replaceable padding
smooth telescopic size adjustment
certified with FLASH helmets

SECURE 1C / X0048XX25
- green color
- weight: 250 g
- SNR: 25 • NRR: 22 • SLC (80): 25
- for low to medium noise levels
SECURE 2C / X0048XX29
- yellow color
- weight: 271 g
- SNR: 29 • NRR: 24 • SLC (80): 28
- for medium to high noise levels
SECURE 3C / X0048XX31
- red color
- weight: 300 g
- SNR: 31 • NRR: 27 • SLC (80): 31
- for extremely high noise

Description