Four-flange design uses internal fins to create an interlocking, noise-blocking barrier within the ear's air pocket, providing dependable attenuation upon proper insertion. Firm stem and tapered shape facilitate easy insertion/removal and allow the earplug to sit comfortably in the ear canal. Regular size. Tested to ANSI S3.19-1974.
| Wiper Master, Inc. | |
|---|---|
| Product Category | Ear Protection |
| Product Number | 341501335 |
| Product Name | Sperian DPAS-1 Ear Plugs Disposable Corded Blue PK 100 |
| Type | Ear Plugs |
