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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 330-30313M ID 70071515418UPC 10080529300130
Discontinued. Replaced by  3M ID  UU007831744
  • 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
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For industrial/occupational use only. Not for consumer sale or use.
Specifications
Attribute Name
Value
Attenuation
21 Decibel
Bluetooth
No
Brand
E-A-R™
Case Quantity
24
Corded
No
Dielectric
Yes
Earmuff Style
Hard Hat Attached
Electrically Insulated
Yes
Hearing Protection Style
Hard Hat Attached
Hearing Protection Type
cap-mount earmuffs
Material
ABS
Metal Detectable
No
Noise Attenuating Headsets
Yes
Packaging
Box
Product Color
Black, Maroon
Product Type
Earmuffs
Purpose
Earmuffs
Recommended Application
Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operations, Painting, Sanding, Welding
Recommended Industry
Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Military Maintenance, Repair and Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair and Operation (MRO), Transportation
Shape
Earmuffs
Size
One Size Fits Most
Details
  • 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.