OPTIME 105 OVER THE HEAD EARMUFF SNR 35dB

The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

Description

Features:
  • Optime 105 Over-the-Head Earmuff, Hearing Conservation
  • Earmuffs recommended for noise exposures up to 105 dBA
  • Behind-the-head design allows for easy use with hard hats
  • Unique dual-cup design and soft, foam-filled cushions provide noise reduction and comfort
  • Noise Reduction Rating (NRR) 29 decibels. CSA Class AL
  • Color-coding for compliance sighting
Type: Optime 105 EarMuffs
Function: Hearing Protection
Design: Over the head
NRR: 30dB
Color: Black/Orange