3M™ E-A-Rsoft™ Grippers Probed Test Plugs 393-2021-50, 50 Pair/Case Floor Markings NIOSH APPROVED: N95 for at

NIOSH APPROVED: N95 for at least 95% filtration efficiency against certain non-oil based particles like dust and smoke

3M SKU: 7000048740

Disappears on most gift wrap papers

3M SKU: 7010532807

3M™ E-A-Rsoft™ Grippers Probed Test Plugs 393-2021-50, 50 Pair/Case Floor Markings NIOSH APPROVED: N95 for at3M SKU: 7010341317 Lead Time: ~2 days 3M E A Rsoft Grippers Probed Test Plug, are a specially probed version of the standard earplug. This product works with the 3M E A Rfit Validation Sysem and allows you to conduct an earplug fit test for the EARsoft Grippers earplug. *The NRR may overestimate the hearing protection provided during typical use.; Noise Reduction Rating (NRR)*: 31 dB. CSA Class AL.; This product works with the 3M E A Rfit Dual Ear