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3M™ Peltor X4A Over-the-Head Earmuffs


Special Price $26.99

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3M Peltor X-Series X4A Earmuffs


3M Peltor Over-the-Head Earmuffs PELX4A / 37273 (AAD), Hearing Conservation
The Peltor X-Series Ear Muffs are the latest advancement in hearing protection from 3M. With the latest in technology, the X4A offers a more comfortable fit with better protection. Designed with a spacer and made with a specially formulated foam liner and innovative ear cushions to help improve attenuation. Lightweight and low-profile. Compatible with other personal protective equipment and made to offer the best protection against moderate-to-high level industrial noise and other loud sounds. Features an electrically insulated wire headband, often referred to as "dielectric." NRR 27dB.

  • The wire headband offers consistent pressure over prolonged wearing periods.
  • Earcup pivot points tilt for optimum comfort and efficiency.
  • Replaceable ear cushions and foam liners (hygiene kit HYX4).
  • Noise Reduction Rating (NRR) 27 dB. CSA Class AL.
  • Dielectric
  • Comfortable headband
  • Soft ear cups
  • Electrically insulated (dielectric) wire headband
  • Earcups tilt for optimum comfort and efficiency
  • Twin headband design helps reduce heat buildup with good fit and balance
  • Wire headband offers comfortable pressure during prolonged usage
  • Lightweight earmuff recommended for moderate to high-noise exposure applications
  • Low-profile cup design for improved compatibility with other personal protective equipment (PPE)
  • Newly-designed spacer improves attenuation without excess bulk or weight


  • Brand: Peltor
  • Style: 3M Peltor Over-the-Head Earmuffs X4A/37273, Hearing Conservation
  • Color: Black/Chartreuse
  • Hearing Protection Style: Over The Head
  • Noise Reduction Rating: 27 Decibel
  • Product Type: Earmuffs
  • Shape: Earmuffs
  • Size: One Size Fits Most

Additional Information

Prop 65 No
Weight 0.7000
Dimension No
UPC 10093045937261
Manufacturer 3M
Material No

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