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Electronic Ear Muff,21dB,Over-the-H,Bk close
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This item has been discontinued and is unavailable for purchase. For more information call 1-800-GRAINGER (472-4643).

Electronic Ear Muff, 21dB, Over-the-H, Bk

Price: NA

Item no longer available

Some discontinued items may be available through your local branch.
  • Item # 3THH5
  • Mfr. Model # 10079965
  • UNSPSC # 46181903
  • Catalog Page # N/A
  • Shipping Weight 2.0 lbs.
Country of Origin SwedenCountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemElectronic Ear Muff
  • Noise Reduction Rating NRR21dB
  • Ear Muff StyleOver-the-Head
  • ColorBlack
  • Radio Band TypeTwo-Way
  • StandardsANSI S3.19-1974
  • IncludesNoise-Canceling Boom Microphone, Volume Control, and Auto Shutoff
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Compliance and Restrictions



For interference-free 2-way communication and hearing protection in areas where weapons may be fired. Radio connector cables required, sold separately.

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