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FH0303
Silicone Earplugs
Introduction
| ● | Special surface three-ring design, ensuring close fit with the auditory meatus and effective noise reduction | ||||
| ● | Made of high quality silicone, washable and reusable, and comfortable to wear |
Product Details
| Product No | FH0303 |
| Standards | EN352 |
| Package | 100 pairs/box，6 boxes/package |
| Frequency [HZ] | 125/250/500/1000/2000/4000/8000 |
| Sound Attenuation [dB] | 29.6/28.3/30.1/28.8/34.6/38.9/44 |
| Standard Deviation [Db] | 5.6/6.0/7.8/6.0/3.9/5.6/5.6 |
