3M Optime III Headband Ear Defenders 4540A-411-SV XH001650833
Product Code:
3M38691
Pack Of
1
These quality Ear Defenders have been specially designed for use in even the noisiest of working environments. The large ear protectors feature broad sealing rings that are filled with soft plasctic foam to ensure low contact pressure, keeping your ears safe and comfortable. This ear protection has been approved to EN352-1 for overhead wear.
- General
- These quality Ear Defenders have been specially designed for use in even the noisiest of working environments. The large ear protectors feature broad sealing rings that are filled with soft plasctic foam to ensure low contact pressure, keeping your ears safe and comfortable. This ear protection has been approved to EN352-1 for overhead wear.
| Depth (mm) | 140 |
| Height (mm) | 230 |
| OEM | H540ASV |
| Width (mm) | 150 |
| Conforms To EN | Yes |
| Accreditation | TCO99 |
| Noise Reduction | 30 dB |
| Ear Protection Type | Over Ear |
| Attenuation Rating (HML) dB | 40/32/23 |
| Ear Defender Colour | Red/Black |
| SNR Rating | 35db |
| 2023 UK catalogue page no | 834 |
| 2024 UK catalogue page no | 831 |
| Approved to EN352-1 for overhead wear |
| Broad sealing rings filled with soft plastic foam |
| Colour: Red and Black |
| Comfortable fit and low contact pressure |
| High performance ear defenders for extremely noisy environments |
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