Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
Electrically Insulated
providing all-day comfort and an extended product life of up to 6+ months
ANSI-Certified 21 dB noise reduction rating (NRR)
Auto-off function when water tank is empty
and range commands by up to 4x
Surefire Sonic Defenders® EP9 Cobalt Max upsell_copy-of-macks-slim-fit-smaller-soft-foam-ear-plugs-nrr-29-50-pairs Electrically InsulatedEP9 Sonic DefendersCobalt Max earplugs utilize a soft, adjustable, triple flanged stem to seal the ear canal and block out potentially harmful noises, providing an impressive Noise Reduction Rating (NRR) of 26dB. Theyre a great choice for applications where a high level of protection against continual noise is desired and the ability to hear ambient sounds or conversations is not a priority.* Constructed of a proprietary metal infused polymer thats
US$ 72.00
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