To maintain the stated sound attenuation performance of your earmuffs, it is important to regularly replace cushions and inserts. Under “normal use”, you should replace the hygiene kit at least twice per year. For proper performance, always use genuine Sordin replacement parts.
60096-S : Hygiene kit FM Pro
60096-S : Hygiene kit CutOff Pro
60095-S : Hygiene kit WW
60095-S : Hygiene kit WW Dual