Sonis®2 Ear Defenders SNR 31

Ref: JEA0010


Sonis®2 Ear Defenders SNR 31.

Over moulded Small Cup Ear Defenders. The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.


  • SNR 31.
  • Medium attenuation medium cup 107-111 DB.
  • Substantial industrial noise.
  • Roadworks.
  • Printing works.
  • Forestry.
  • Engineering.
  • Hygienic.
  • Customisation.
  • Colour Coding for easy selection.
  • AEB020-0AY-900.


  • EN352-1.


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