Sonis® Compact Helmet Mounted Ear Defender SNR 31.
The Sonis® range of ear defenders have been designed by the JSP R&D team. Working with a leading UK acoustic engineering research facility they have developed an ear defender range that peaks at an unbeaten 37 SNR.
SNR 31. Medium attenuation small compact cup 107-112dB.
Suitable for; Substantial industrial noise, Construction & Agricultural machinery, Roadworks, Forestry, Engineering.
Hygienic with colour coding for easy selection.
No specifications available
This product is from brand JSP, but detailed manufacturer information is not yet available in our database.
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