3M E-A-R Caps Model 200 Hearing Protector 321-2101, 100 EA/Case 3M Half Face Respiratory Masks this formaldehyde badge supports workplace

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with its smart

NIOSH-approved N95 respirator designed for reliable airborne particulate filtration in healthcare and clinical environments

and motion detector ON/OFF

One Size - 1 Pair

3M E-A-R Caps Model 200 Hearing Protector 321-2101, 100 EA/Case 3M Half Face Respiratory Masks this formaldehyde badge supports workplaceSoft foam caps block the entrance to the earcanal. Band is worn under the chin Ideal for intermittent protection needs Noise Reduction Rating (NRR)* 17 dB. CSA Class BL *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided. 3M is Leading the Advancement of Hearing Conservation.