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Ear Plugs in Storage Box

Comfortable reusable noise protection

  • reduce ambient noise by 21 dB, ideal protection for light noise exposure, for working with power tools and construction machinery
  • made of soft thermoplastic with fin structure, Ø 7–13 mm, suitable for all customary sizes
  • EN 352-2-tested quality for peace of mind
CE

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Product description

The reusable pair of earplugs from wolfcraft reduce ambient noise by 21 dB (H 21 dB / M 18 dB / L 18 dB). They provide you with ideal protection for light noise exposure, e.g. for working with power tools and construction machinery. The soft thermoplastic reacts to your body heat and adapts to the shape of your ear canal. The earplugs come in diameters from 7 to 13 mm to fit all customary sizes. The fin structure further increases the sound insulation effect. After use you can store the ear plugs hygienically in the transparent plastic box. As part of your personal protective equipment, the earplugs comply with the requirements of DIN EN 352-2. 

Properties

reduce ambient noise by 21 dB, ideal protection for light noise exposure  
H 31 dB / M 28 dB / L 19 dB – ideal for hearing protection for working with power tools and construction machinery 
made of soft thermoplastic for high wearing comfort 
Ø 7–13 mm, fit all customary sizes 
fin structure optimally seals the ear canal 
includes transparent plastic box for hygienic storage 
EN 352-2-tested quality for peace of mind  

Technical data

Dampening value SNR 21 dB
Insulation value, HML H 21 dB / M 18 dB / L 18 dB 
Material Soft, thermoplastic material 
Diameter 7 – 13 mm
According to standard EN 352-2 
Additional product specification size M 
Explanation of technical terms, standards SNR insulation value: 
The SNR (Single Number Rating) is an averaged insulation value across all frequency ranges in decibels. It thus specifies the effectiveness of the hearing protection. 
HML insulation value: 
The HML values indicate how high the insulation effect is in the high (H), middle (M) and low (L) frequency ranges respectively. 
Shops Article number Contents EAN
4866000 1 4006885486607