3M™ Earplugs 1100 Series, Uncorded - 37 dB - 1000 Pairs ESMP1 Hi VIz General requirements for rescue

General requirements for rescue

Provides excellent field of view

Rechargeable NiMH pack included

10 x Packs of 5 Prefilters

Filter cover (TR-6300FC)

3M™ Earplugs 1100 Series, Uncorded - 37 dB - 1000 Pairs ESMP1 Hi VIz General requirements for rescueKey Features SNR 37 dB Higher L value of HML data, provides better attenuation at low frequencies (< 500Hz) Slow recovery foam helps make the insertion easier Soft pliable foam conforms to the shape of your ear canal for better comfort and all day wearability Designed with Tapered shape Compatible with the 3M E A Rfit Dual Ear Validation System What's in the box x1 1000 Pairs, 3M Earplugs 1100 Series, Uncorded 37 dB