Silicone pods contain foam plug core for secure fit. Pods swivel to properly align with and enter ear canal. Band can be worn under the chin for use with hard hats or safety eyewear. NRR 20 (under-the-chin) and NRR 17 (behind-the-head).
| Wiper Master, Inc. | |
|---|---|
| Product Category | Ear Protection |
| Product Number | 665564265 |
| Product Name | 3M 320-2001 Caboflex Model 600 Hearing Protectors - 20 DB |
