DESCRIPTION Product Code: JSPSONIS2E Model Number: SONIS2E Brand: JSP Barcode: 5038428261920 JSP AEB020-0AY-900 Sonis® 2 Overmoulded Medium Cup 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 medium cup 107-111dB. Suitable for; Substantial industrial noise, Roadworks, Printing works, Forestry, Engineering. Hygienic with colour coding for easy selection. KEY FEATURES - Medium attenuation medium cup 107-111 DB - For substantial industrial noise - Roadworks, Printing works, Forestry, Engineering. - SNR 31dB - Colour coding for easy selection
