Hearing Protection Fit Testing - 3M Tri-Flange Probed Test Plugs, (Case of 50 pairs), 393-2011-50 7100085458 with the exception of 9"

with the exception of 9" which are priced and sold in packs of 25 Discs

Automatic shut-off

The Cord Control System (CCS) allows the corded earplugs to double as a lanyard and may help reduce the expense of replacing lost ear plugs and eyewear

This stand does not come with wheels and mounting hardware

Hearing Protection Fit Testing - 3M Tri-Flange Probed Test Plugs, (Case of 50 pairs), 393-2011-50 7100085458 with the exception of 9"Item #: 393 2011 50 3M Stock #: 7000128263 3M Tri Flange Probed Test Plugs are equipped with a probe tube for fit testing using the 3M E A Rfit Validation System. These earplugs cannot be used for hearing protection. Earfit Global Crossover Guide