Filtered

This half-shell earpiece provides a moderate amount of hearing protection that is easy to insert/remove. The filtered design allows for face-to-face verbal communication in light to moderate noise situations. Also available in modified styles. (Style 47)

Attenuation
NRR 18-21 dB, average attenuation 30-32 dB depending on material

Suggested Uses
For moderately loud noise environments in which you need to be able to hear clearly

Available materials
Acrylic, W-1, OtoBlast

Options/accessories
Colors, Swyrl (up to three mixed colors), Cat-Eye, DisappEar, Glitter, Initials, Cords, Handles, Slick-Sil® (anti-microbial coating).
COLOR CHART

Available as thick shell 47-40, shell 47-6, half-shell 47-8 or canal 47-4

Finish
Shiny or Matte