3M™ E-A-R™ Classic Uncorded Earplugs 28dB - Pack of 200 PMLN5191B Channel scanning schemes ensure calls

Channel scanning schemes ensure calls are received first time every time

Consistently delivers the airflow level you set

mercury vapour and particulates

Slim ProTac III Slim Headset MT13H220A

System determines personal attenuation rating (PAR) of individual workers and helps remove measurement

3M™ E-A-R™ Classic Uncorded Earplugs 28dB - Pack of 200 PMLN5191B Channel scanning schemes ensure callsReduces noise levels up to 28 dB Fully tested and approved against EN 352 8 Advanced Comfort: Soft energy absorbing foam offers a low equilibrium pressure Moisture resistant firm foam prevents swelling 3M proprietary slow recovery foam ensures a good custom fit inside most ear canals Textured surface helps them stay in place with jaw movement Pack of 200 pairs per box