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  6. 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

  • 3M Product Number 330-3031
  • 3M ID 7100005737
  • UPC 10080529300130,00080529300133

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

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Tech Data Sheet (PDF, 267KB)

Specifications

Details

Highlights
  • 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

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.

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.

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert. If this product is being purchased for use in firefighting duties, please review <a href=https://multimedia.3m.com/mws/media/2303483O/personal-safety-products-firefighting-notice.pdf>this Notice</a> Regarding Fluorinated Organic Compounds.