3M™ PELTOR™ Optime™ III HV Headband Earmuff H540AHV (SLC80 33dB, Class 5)

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

A high visibility option is available for dangerous work environments

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

Highlights

• Represents the ultimate in earmuff technology by combining extreme noise protection with exceptional wearer comfort
• A high visibility option is available for dangerous work environments
• Patented liquid & foam filled cushions provide a quality noise seal with low pressure for all day wearer comfort
• Stainless steel headband wires with four point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit

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 esonance 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

Typical Properties

Details