The 3M is a high performance hearing protector developed for use in extremely noise environments like airports, marine engine rooms, power stations and print works.

• Double casings technology helps minimise resonance effect.
• Large space inside cup helps reduce moisture and heat build-up.
• Soft wide cushions helps reduce pressure around the ears and improves comfort and wearability.
• Easy to replace cushions and inserts helps keep them hygienically clean.

SPECIFICATIONS :

• • Attenuation rating (SNR)‎ ‎ 35 Decibel
  • Colour‎ ‎ Black / Red
  • Features‎ ‎ Liquid Filled Sealing Rings,‎ Constant pressure,‎ Low Profile,‎ Lightweight
  • Hearing Protection Style‎ ‎ Headband
  • Product Series‎ ‎ Optime
  • Product Type‎ ‎ Ear Muffs
  • Standards/Approvals‎ ‎ CE Approved