3M E-A-R 330-3001E-A-R Multi-Position Earmuffs — eGrimesDirect

3M E-A-R 330-3001
E-A-R Multi-Position Earmuffs

by 3M
$494.89

Usually ships in 9 days

SS EAR 330-3001

  • 3M E-A-R Multi-Position Earmuffs are low-profile, lightweight and may be worn over-the-head, behind-the-head, or under-the-chin
  • Provides a protective seal without excess pressure, while the pivoting ear cup connections maintain the seal and proper alignm
  • Product Attributes

    Manufacturer part #7000002314
    Minimum order qty1
    LineE-A-R
    Country of originUSA
    Product typeEar Muffs
    SizeOne size
  • Low-profile and lightweight earmuffs may be worn over-the-head, behind-the-head, or under-the-chin
  • Provides a protective seal without excess pressure while the pivoting earcup connections maintain the seal and proper alignment.
  • Large ear cup openings and soft, foam-filled cushions offer a snug, comfortable fit
  • Noise Reduction Rating (NRR)*: 20 dB
  • CSA Class B when the band is worn over-the-head
  • Noise Reduction Rating (NRR)*: 22 dB
  • CSA Class A when the band is worn under-the-chin
  • Noise Reduction Rating (NRR)*: 22 dB
  • CSA Class B when band is worn behind-the-head
  • NRR 22 dB (CSA Class B) when band is worn behind-the-head.
  • When worn in the over head position NRR 20 dB/CSA Class B.
  • 3M is Leading the Advancement of Hearing Conservation