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Ear ProtectionPersonal Protective Equipment

3M™ PELTOR™ X2 Earmuffs X2P3E/37276(AAD), Hard Hat Attached


  • Hard hat attached hearing protection with Noise Reduction Rating (NRR) of 24 dB for moderately high noise exposures
  • Fits a wide range of industrial safety hard hats, including 3M™ H-700 Series Hard Hats (sold separately)
  • Attaches directly to many hard hats without an adapter
  • Earcups tilt to ensure a customized fit and comfort for individual users
  • Adjustable earcups may be placed in three positions: 1) Usage position 2) Stand-by position, or 3) Storage position

3M™ Peltor™ X2P3E Cap-Attached Earmuffs, Hearing Conservation, 10 EA/Case

The X-Series earmuffs are 3M’s latest advancement in hearing conservation. New technologies in comfort, design and protection all come together in this groundbreaking earmuff line. The X2P3E is a lightweight, low profile earmuff designed for protection against low-to-moderate level industrial noise and other loud sounds.
– A universal mounting attachment fits most hard hats
– Stainless steel band construction resists bending and warping to offer consistent pressure over prolonged wearing periods
– Earcup pivot points tilt for optimum comfort and efficiency
– Replaceable ear cushions and foam liners (hygiene kit HYX2)
– Noise Reduction Rating (NRR)a 24 dB. CSA Class A

*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

Hearing Protection Solutions Made Innovatively Easy™.

Additional Info
CSA Class
CSA Class A
Hearing Protection Style
Hard Hat Attached
Noise Reduction Rating
24 Decibel
Product Type
Recommended Industry
Commercial buildings, Design & Construction, Heavy Infrastructure, Industrial Maintenance