Ep-3 sonic defenders, medium, 1 pair; 9db noise reductinos rating (nrr) with stoppers out; 16d (nrr) with stoppers in, lowers potentially dangerous noise levels above 80db; ergonomic design conforms to the natrual shape of ear for comfort and earpiece retention; made from soft, hypoallergenic, medical-grade polymer; low-profile design
A device to protect the ear against harmful noise or water.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 5895-01-606-9892
NSN 5945-00-838-8777
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NSN 5960-01-283-0308
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NSN 6240-00-841-8734
NSN 5998-01-424-4949
NSN 6645-01-029-8528
NSN 7035-01-322-8180
NSN 6650-01-322-4415