MEP-2G (Industry) : Custom Hearing Protectors with Non-linear attenuation module incl.Filters
https://www.sonisord.com/shop/22295-mep-2g-industry-custom-hearing-protectors-with-non-linear-attenuation-module-incl-filters-22295
https://www.sonisord.com/web/image/product.template/22295/image_1920?unique=246dda4
