| These universal Elvex ear muffs are for mounting on many brands of slotted safety helmets and safety caps.
- 30 mm slot mounting adapter included
- 25 dB NRR (Noise Reduction Rating)
- Tested per ANSI S3-19-1974 by Certified Independent Laboratory
- Mounting adapter has mounting hole for visor attachment
Photo shows mounted on a hard hat which is not included, hard hat is sold separately.