3M PELTOR Optime II，31dB 耳罩式聽力保護器和頸背帶 H520B-408 H520B-408

Feature

• EN 352-3. THE NEW 3M PELTOR PROTAC 3 SPEAK AND LISTEN COMMUNICATION EAR DEFENDERS ARE AVAILABLE SEE STOCK NUMBERS 123-8886, 123-8887, 123-8888, 123-8889. 3M™ Peltor™ Optime™ II Earmuffs, 31 dB. The 3M™ Peltor™ Optime ™ II ear defenders are specifically designed for heavy noise as they combine effective protection with the ultimate comfort. The soft wide cushions are made from a foam that has great energy absorption and improved comfort. The safety of the Optime ™ III is based on the innovative double cup technology, which minimizes resonance inside the capsule and provides maximum high-frequency insulation. High Performance. These high-performance ear defenders have an SNR (single number rating) of 31 decibels (dB) offering exceptional value in maintaining safety in extreme noise environments. These figures are achieved when correctly selected and worn to help reduce exposure to hazardous levels of noise. The generous space in the capsule interior ensures minimization of heat and moisture development. Rugged Design. The Peltor ™ Optime ™ II earmuffs are ruggedly built to cope with everyday wear and tear in harsh environments. The slim capsule design has soft large cups are relatively lightweight around the ears and excellent balance and wearer comfort. The neck bracket is variably adjustable and adapts perfectly to any head shape thanks to the ergonomic shape. Features and Benefits. Ideal hearing protection against noise arising from environments with substantial industrial noise or construction machinery, like airports and agricultural work Soft wide cushions help reduce pressure around the ears and improves comfort and wearability Large space inside cup helps reduce moisture and heat build-up Easy to replace cushions and inserts help keep them hygienically clean. Typical Applications. Power stations. Mining operations. Airports. Engine rooms. Printing. Cement manufacture. Industrial operations. FAQ's. Why are ear defenders necessary . Hearing protection is designed to protect the user from extreme noise levels. The padding of the cushion is made from a type of acoustic foam that absorbs the waves to stop them from reaching the eardrum. Some everyday tasks can damage your hearing and can have a catastrophic effect. So it's important to protect yourself of task/activities such as mowing the lawn.

Specifications

• Quantity 1set
• Series : Optime II
• Attachment Type : Neckband
• Single Number Rating SNR : 31dB
• Product Weight : 195g
• Colour : Green
• CODE No.:449-6512