3M™ E-A-Rfit Dual-Ear Validation System, 393-1100 - 1 kit per case Medical Device The case also provides easy

The case also provides easy and convenient storage of the earpieces when not being used

Colour: Natural

providing great breathability and comfort

Arrives fully assembled with a lifetime frame warranty

The 9205+ provides an advanced level of protection compared to a standard Level 3 Medical Mask

3M™ E-A-Rfit Dual-Ear Validation System, 393-1100 - 1 kit per case Medical Device The case also provides easy3M E A Rfit Dual Ear Validation System, 393 1100 1 kit per case 3M E A Rfit Dual Ear Validation System helps employers verify whether the hearing conservation product that a worker is using is providing adequate protection. This objective fit testing system provides a personal attenuation rating (PAR) for each worker with data stored locally in the PC or, for data sharing, in the 3M Cloud. In just seconds, it measures across 7 standard frequencies,