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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 ID 70071515418
  • 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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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™.

Specifications
Brand
E-A-R™
CSA Class
CSA Class B
Dielectric
Yes
Electrically Insulated
Yes
Hearing Protection Style
Hard Hat Attached
Hearing Protection Type
cap-mount earmuffs
Material
ABS
Metal Detectable
No
Packaging
Box
Product Color
Black/Maroon
Product Series
E-A-R
Product Type
Earmuff
Recommended Application
Assembly, Cleaning, Demolition, Electrical, Facility Maintenance, Grinding, Machine Operation, Painting, Sanding, Welding
Recommended Industry
Automotive, General Manufacturing, Metal Fabrication, Military Maintenance, Military Maintenance, Repair & Operation (MRO), Mining, Oil & Gas, Pharmaceutical, Repair & Operation (MO), Transportation
Shape
Earmuffs