3M™ E-A-R ™ Caboflex™ Model 600 Hearing Protector, Hearing Conservation 320-2001 100 EA/Case
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Soft, conical tips swivel for easier fitting and greater comfort. ∙ Silicone tips contain a foam core for an effective seal and good noise reduction. ∙ Flexible band can be worn under the chin for use with hard hats. ∙ Ideal for intermittent hearing protection needs. ∙ Replacement tips available. ∙ Noise Reduction Rating (NRR)* 20 dB when the band is worn under-the-chin. 17 dB when the band is worn behind-the-head. 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™. "Specifications
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