Peltor Optime II earmuffs

Our price: 19,05 GBP
Price ex VAT: 16.21
Model: H520A-407-GQ
In Stock: Yes

For demanding noise-hazard environments

  • Unique liquid- and foam-filled sealing rings offer a low pressure, snug fit
  • Sealing rings have ventilation channels and are covered with soft, hygienic foil
  • Attenuation: High – 34dB, Medium – 29dB, Low – 20dB SNR=31dB
  • Hygiene Kit (Style No. PPE365) available


Product Details

For demanding noise-hazard environments

  • Unique liquid- and foam-filled sealing rings offer a low pressure, snug fit
  • Sealing rings have ventilation channels and are covered with soft, hygienic foil
  • Attenuation: High – 34dB, Medium – 29dB, Low – 20dB SNR=31dB
  • Hygiene Kit (Style No. PPE365) available
FAQ's

The earmuff is not wearing comfortable and exerts pressure on my head. How can I solve this?

 

In most cases you can solve it because the earmuff is adjustable. You can pull the legs out and in 95% of cases, this is the solution to your problem.

Attenuation

Diagram:

 

Frequency (Hz) 125 250 500 1000 2000 4000 8000
Avg. Attenuation (dB) 14.6 20.2 32.5 39.3 36.4 34.4 40.2
Std Attenuation (dB)
 1.6 2.5 2.3 2.1 2.4 4.0 2.3
Expected Attenuation (dB)
 13.0 17.7 30.2 37.2 34.0 30.4 37.9
  SNR=31 H=34 M=29 L=20