3M™ PELTOR™ Optime™ III Neckband Format Earmuff H540B, Black and Red, Class 5 SLC80 34dB


SKU: H540B Category:

The H10 Series is a high performance hearing protector and has been developed for use in extremely noisy environments. The protection is based on a technology with a double casing minimising resonance in the casing giving optimum high-frequency attenuation. An acoustic connection between the inner and outer casings provides maximum low-frequency attenuation. The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.

Unique double-shell cup design provides high attenuation for eight-hour TWA noise exposures up to 105 dBA

  • Represents the ultimate in earmuff technology by combining extreme noise protection with exceptional wearer comfort

  • neckband format

  • Patented liquid & foam filled cushions provide a quality noise seal with low pressure for all day wearer comfort

  • Stainless steel headband wired with four point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit.

Suggested Applications

  • General Industry


    34 Decibel

    Cord Type


    Electrically Insulated


    Hearing Protection Style

    Behind the Head

    Pack Quantity

    1 pair/box, 10 boxes/case

    Product Colour


    Product Type





    One Size Fits All