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 6645-01-216-1956
NSN 6150-01-108-5207
NSN 6135-01-295-2708
NSN 5895-00-836-5597
NSN 6620-01-554-7811
NSN 6220-01-555-7467
NSN 6610-00-400-1252
NSN 5930-00-256-9168
NSN 6320-00-139-1090
NSN 5935-00-534-8502
NSN 6320-01-536-3077
NSN 6150-01-454-9873