3M™ PELTOR™ H540P3GS/E Optime™ III Cap-Attach Earmuff (SLC80 30dB, Class 5) Warehouse B Dynamic Frequency Response Range :

Dynamic Frequency Response Range : 60Hz-20kHz

The earplugs facilitate rest and relaxation during long flights

The lifespan of the earplugs depends on frequency of use

INDEPENDENTLY TESTED SLC

3M™ PELTOR™ H540P3GS/E Optime™ III Cap-Attach Earmuff (SLC80 30dB, Class 5) Warehouse B Dynamic Frequency Response Range :3M PELTOR Optime III Earmuffs, H540P3GS E are a high performance hearing protector, developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works. Get comfortable, high performance hearing protection with 3M PELTOR Optime III Earmuffs. Theyre ideal for use in extremely loud environments such as airports, power stations, marine engine rooms and print works and in applications where typically hard