3M™ E-A-R™ Model 2000H Earmuffs 330-3031, Hard Hat Attached, 24 EA/Case

3M™ E-A-R™ Model 2000H Earmuffs 330-3031, Hard Hat Attached, 24 EA/Case

SKU: 7100005737
3M™ earmuffs feature durable, lightweight construction of non-conductive, dielectric plastic that mounts to most hard hats without an adaptor and easily swing out of the way when not in use.
  • Product Additional Description

    Mounts to most hard hats without an adaptor and easily swing out of the way when not in use. - Lightweight, durable plastic construction is non-conductive and dielectric for tough environments. - An "at-rest" position eliminates contact with other gear to reduce contamination and distortion. - Works with most slotted hardhats - Noise Reduction Rating* NRR 21 dB. CSA class B *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. 3M is Leading the Advancement of Hearing Conservation™.
  • Product Tech Data Sheet

    https://multimedia.3m.com/mws/media/1087488O/hearing-protection-for-impulse-noise-technical-bulletin.pdf
  • Product Feature

    Lightweight, durable plastic construction is non-conductive and dielectric for tough environments., An "at-rest" position eliminates contact with other gear to reduce contamination and distortion., Works with most slotted hardhats, Noise Reduction Rating* NRR 21 dB. CSA class B
  • Minimum Order

    Case
  • Catalog Number

    330-3031
  • Call For Pricing

    402 580-4478