3M Optime Iii Headband Ear Defenders H540ASV 3M38691

Product Code: 3M38691
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Price Comparison

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  • OfficeStationery.co.uk £35.68 £29.73 Best Value
  • Office Monster £35.71 £42.85 Checked on 31/10/2025
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  1. Description
  2. Delivery & returns
  3. Customer Reviews
  4. Questions & Answers

Product Description

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.

  1. High performance ear defenders for extremely noisy environments
  2. Broad sealing rings filled with soft plastic foam
  3. Comfortable fit and low contact pressure
  4. Approved to EN352-1 for overhead wear
  5. Colour: Red and Black
  6. Lightweight overhead ear defenders
  7. Low-profile design allows compatibility with other PPE
  8. Double casing minimises resonance
  9. Wide, Comfortable rings filled with fluid and foam for an effective seal and great Comfort
  10. Soft, wide cushions help to reduce the pressure around the ears and leave space inside to minimise heat and moisture build-up
  11. Replacement cushions and inserts available separately as a hygiene kit
  12. Padded stainless steel headband maintains even pressure
  13. Coloured red and black to indicate the level of protection offered
  14. Ear protection for high-noise environments
  15. EN 352-1:2002 SNR: 35dB
Product Specification
  1. Colour:  Red
  2. Form:  Ear Defender
  3. Manufacturer:  3M
  4. Type:  Ear Defenders
  5. Attenuation Rating (HML) dB:  40/32/23
  6. Ear Defender Colour:  Red/Black
  7. SNR Rating:  35db
  8. Weight:  380g
  9. CE Marking:  Yes
  10. Returns Allowed:  No
  11. Conforms To EN:  Yes
  12. Country of Origin:  Poland
  13. Depth (mm):  140
  14. Ear Protection Type:  Over Ear
  15. Height (mm):  230
  16. Material:  Stainless Steel Wire/PVC/Acetal/ABS/Polyether/Polyamid
  17. Noise Reduction:  30 dB
  18. Width (mm):  150
  19. Brand: Peltor
  20. Pack Size: 1
  21. Parcel Dimensions: 110mm x140mm x200mm  
  22. Peltor Reference: 3M38691  
  23. EAN/UPC Number: 4046719386918  
  24. Data Sheet: Download Data Sheet  

Delivery Information

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Returns Information

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