3M™ E-A-R™ Earmuff Model 1000 330-3001

Supplied in: Each
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Quick Overview

Low profile and lightweight earmuffs for maximum hearing protection

Product Details

  • Earmuffs can be worn over-the-head, behind-the-head, or under-the-chin
  • Designed with large earcup opening and foam cushion to offer a snug and comfortable fit
  • Offers an effective protective seal without exerting excess pressure
  • Pivoting earcup connection maintains proper seal and alignment
  • Constructed of durable, lightweight, and non-conductive dielectric plastic
  • Provides an NRR of 20 dB when worn over the head and NRR of 22 dB when worn under the chin or behind the head


Adjustable Headband?: Adjustable Headband
Band Position: Multi-Position
Cup Material: ABS
Cushion Material: Foam
Dielectric?: Dielectric
Easy Reorder Eligible: Yes
Item Type: Earmuff
Manufacturer Name: 3M COMPANY
Manufacturer Part Number: 330-3001