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Convertible 47
Details
A detachable cord allows selectable protection between NRR 21 and NRR 28.
Attenuation
NRR 21- 28 dB, average attenuation 25 dB depending on material
Suggested Uses
Great for industrial environments with a wide range of noise exposure. Communication, metal detectability
Available materials
W-1, OtoBlast
Options/accessories
Colors, Swyrl (up to three mixed colors), Cat-Eye, DisappEar, Glitter, Initials, Cords, Handles, Slick-Sil® (anti-microbial coating), custom engraving options available.
COLOR CHART
Also available in a full shell style. (Style 47-Duo)
Finish
Shiny or Matte