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3M™ PELTOR™ Welding Ear Muff, Behind-the-Head

Catalog Number 19121403
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Welding Helmet Ear Muff

Designed to deliver comfortable hearing protection in a wide range of welding environments, PELTOR™ behind-the-head ear muffs are for use with 3M™ welding helmets.

  • H505B ear muff low-profile design fits comfortably under most welding helmets particularly 3M™ Speedglas™ 9100 Series
  • Wire headband offers comfortability during prolonged use
  • Ear cups tilt to ensure customized fit
  • Two-point suspension for balanced pressure distribution
  • Semi-soft cup surface minimizes scratch sound transmission


3M™ products must be used in accordance with OSHA regulations, and the user instructions, warnings, and limitations accompanying each product.

ANSI S3.1974 Yes
CSA Z94.2 Class B
Cushion Color Black
For Use With (Equipment) 3 M™ Speedglas™ 9100 Series and Other Welding Helmets
Headband Material Wire
Headband Cushion No
For Use With (Application) Grinding, Machine Operations, Welding
Model H505B
Noise Reduction Rating (NRR) 17 dB
Headband Color Silver
Dielectric No
Style Behind-the-Head
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