Ear Plug Dispenser Refill: Dispenser Refill, Cylinder, 29 dB NRR, Uncorded, Roll-Down, Disposable
Item: 3NHK9,
MFR: 391-1001,
Brand: 3M
| Earplug Shape | Cylinder |
| Noise Reduction Rating | 29 dB |
| Metal Detectable | No |
| Cord Options | Uncorded |
| Refill Type | Cartridge Refill |
| Insertion Method | Roll-Down |
| Reusability | Disposable |
| Earplug Color | Yellow |
| Earplug Size | M |