Preformed polyurethane foam ear plugs.
Suitable for low noise premises with hearing protection obligation. Box of 200 pairs.
SNR 20
Frequency in Hz: H Attenuation: 23
Frequency in Hz: M Attenuation: 16
Frequency in Hz: L Attenuation: 12
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:125/12.1/4.2/7.9;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:250/15.0/5.3/9.7;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:500/17.5/4.5/13.0;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:1000/21.1/4.4/16.7;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:2000/26.8/4.3/22.5;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:4000/32.0/5.8/26.2;
Freq.(Hz)/Attenuation Med./Dev. standard/Value APV:8000/35.5/8.3/27.2;
The product has been designed and manufactured to comply with Regulation (EU) 2016/425 and subsequent amendments.