3M™ PELTOR™ HY52 Hygiene Kit, Optime™ II HeadsetsFeaturesKit includes replaceable sealing rings and noise-damping pads for use with 3M™ PELTOR™ H6 Series Headsets. Extends the life of earplugsProvides good functionality and hygienePrevents discomfort when wearing earplugsPackage includes 2x foam inserts and 2x sealing ringsRecommended IndustryAgriculture, Automotive, General Manufacturing, Metal Manufacturing, Military Maintenance, Repair and Overhaul (MRO), Mining, Oil and Gas, Pharmaceuticals, Transport