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3M™ E-A-Rflex 28 Banded Hearing Protector features soft, E-A-RformFoam Tips that react to body temperature for enhanced comfort and fit.

3M™ E-A-Rflex™ 28 features soft, E-A-Rform™ 28 foam tips that reacts to body temperature for enhanced comfort and fit. Pivoting tips for proper, comfortable fit that moves with the wearer for more consistent protection. Replaceable foam tips: product number 320-1001 Noise Reduction Rating (NRR)* 28 dB. CSA Class AL. *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™.

Replaceable foam tips: product number 320-1001
Noise Reduction Rating (NRR)*: 28 dB. CSA Class AL
Noise Reduction Rating (NRR)* 28 dB. CSA Class AL. *The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR according to the authority in your juristiction or reduce by 50% for estimating the amount of noise reduction provided.
3M is Leading the Advancement of Hearing Conservation™.

320-1000