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Product Code: PW40Brand: Portwest
EN 352-1 SNR 28DB
Lightweight and robust, the Portwest PW40 has a multiple position headband with super soft ear cushions and is suitable for all day comfort. The ear cups are filled with sound absorbing foam that filters harmful noises out. Excellent attenuation, SNR 27dB.
: ABS, Polystyrene
EN 352-1: 2002 – Hearing – Ear Muffs
All these Standards establish requirement with regards to the manufacture, design, performances and test methods
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