Peltor H31 Ear Defenders 28snr

3M PELTOR H31 Helmet Mount Ear Defenders

For long term use in medium noise level or shorter periods in high noise level environments
Best choice in high frequency dominated noise

3M™ PELTOR™ Hi-Viz Earmuffs H31 Series provide slimline hearing protection, ideal for use in forestry, sawmills and industry applications. For high performance hearing protection and noise reduction up to 28 dB in forestry, saw mill and industrial operations use 3M™ PELTOR™ Hi-Viz Earmuffs H31 Series. They come in orange for added visibility. Our ultra-light earmuffs are designed with optimum user comfort in mind. These verstaile over-the-head earmuffs have a stainless steel headband that resists bending and warping for a reliable, secure fit. The earcups feature tilting pivot points, and the wide sealing rings are filled with a unique combination of fluid and foam, providing effective sealing.

Features

High performance protection against raised noise levels
Extremely slim and lightweight for a better look and improved compatibility with other ppe
Suitable for applications such as forestry or heavy engineering
Modern, streamlined styling

European Directives

Lower Action Level 80 dB (A) *-135 dB (C) **
In areas where the noise level matches or exceeds this Lower Action level, all employees must have access to protection.

Upper Action Level 85 dB (A) - 137 dB (C)
In areas where the noise level matches or exceed this Upper Action Level, all employees must use appropriate protection.

Max Exposure Level 87 dB (A) - 140 dB (C)
No worker should - under no circumstance - be exposed to noise levels exceeding this max level. All personnel working in these noise levels must use protection to lower the noise to levels safe within the Lower Action Level.


*dB (A) = Equivalent noise level (8 hour average)
**dB (C) = Peak noise level (peak duration less than 1sec)

SOVOS Helmets:

3M PELTOR H31 & X4 Hearing Protectors have been tested and approved for use with SOVOS Helmets.
acoustic test & calibration laboratory - The University of Salford, Salford, Greater Manchester, M5 4WT, UK - Report Number: 06107/1 / Report Number: 06107/2

BS EN 352-3: 2020 ‘Hearing Protectors - Safety Requirements and testing, Part 3: Earmuffs attached to head protection and/or face protection devices’ - 4.3.12 Minimum sound attenuation (BS EN EN 13819-2:2020, 4.2 / BS EN ISO 4869-1:2018 ‘Acoustics - Hearing Protectors, Part 1: Subjective method for the measurement of sound attenuation’)

HSE Guidance on Hearing Protection: https://www.hse.gov.uk/noise/hearingprotection.htm