- Double Casing
- CSA Class AL
- Stainless Steel Headband
- Extremely Slim and Lightweight
- High-Frequency Attenuation
- Liquid & Foam-Filled Cushions
- 33dB (Class 5) for High Noise
WHAT YOU GET: |
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1 x 3M H540A Peltor Headband Earmuffs
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3M H540A Peltor Earmuffs Features: |
33dB (Class 5) for high noise |
Liquid & foam-filled cushions |
Double casing |
High-frequency attenuation |
Maximum low-frequency attenuation |
Stainless steel headband: 4 point suspension |
Sealing rings are filled with soft plastic foam |
Extremely slim and lightweight earcups |
Formulated foam earcup inserts & cushions |
FEATURES: |
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Over-the-head hearing protection with Noise Reduction Rating (NRR) of 33dB (Class 5) for high noise exposures.
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Represents the ultimate in earmuff technology by combining extreme noise protection with exceptional wearer comfort. |
Ideal for use in extremely loud environments such as airports, power stations, marine engine rooms, and print works. |
Patented liquid & foam-filled cushions provide a quality noise seal with low pressure for all-day wearer comfort. |
The large space inside the cups helps reduce heat and moisture build-up, and the soft, wide foam cushions offer low contact pressure around the ears, making them comfortable to wear for long periods and increasing compliance through user wear preference. |
The protection is based on a technology with a double casing minimizing resonance in the casing giving optimum high-frequency attenuation. |
An acoustic connection between the inner and outer casings provides maximum low-frequency attenuation.
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Stainless steel headband wired with four-point suspension helps distribute cushion pressure evenly & earcups pivot for consistent fit. |
The sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure. |
Represents the ultimate in earmuff technology by combining extreme noise protection with exceptional wearer comfort. |
Extremely slim and lightweight earcups provide excellent compatibility when used with other 3M personal protection products. |
New specially-formulated foam earcup inserts and cushions help boost the noise absorption capability. |
Suitable For Facility Maintenance, Grinding, Electrical, Machine Operations, Sanding, Welding, Demolition, Painting, Blasting, Assembly, Cleaning. |
The cushions and foam inserts are available as Hygiene Kits which are easy to replace if they become worn or damaged, extending the life of the product. |
Approved to performance AS/NZS standards, Class 5, 33dB. |