3M E-A-R UltraFit Earplugs 340-4002, Corded, Carrying Case, 200 Pair/Case 07318640067127 This extended length is perfect

This extended length is perfect for larger enclosures

Part Number: NAR6591A

Speaker Performance:

- Random Vibration (MIL-STD-810F

3M E-A-R UltraFit Earplugs 340-4002, Corded, Carrying Case, 200 Pair/Case 07318640067127 This extended length is perfectPremolded, triple flange earplug s fit comfortably in a wide range of ear sizes No need to roll earplugs before fitting so the tips stay clean even if hands are dirty Soft polymer is washable and reusable, reducing both waste and costs Noise reduction rating (NRR) 25 dB. CSA Class AL Carrying case keeps earplugs clean and accessible for re use. The 3M E A R UltraFit corded earplugs features a proprietary, premolded, triple flange design that fits