Ep-3 sonic defenders, large, 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 6145-00-309-0076
NSN 5960-01-500-6615
NSN 6685-00-248-3103
NSN 6645-01-119-3496
NSN 5975-01-494-4043
NSN 5835-00-723-2505
NSN 6145-00-261-8202
NSN 6130-00-255-4196
NSN 6145-01-486-7959
NSN 5935-01-445-5917
NSN 6620-00-079-0311
NSN 6685-01-609-2109