3M H7A, Head-band, Assembly, Blasting, Demolition, Machine operations, Sanding, Welding, Black, Green, Acrylonitrile butadien ...

3M H7A

3M H7A, Head-band, Assembly, Blasting, Demolition, Machine operations, Sanding, Welding, Black, Green, Acrylonitrile butadiene styrene (ABS), 27 dB

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£47.40£47.40 del. incl.
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3m 247-H7A Peltor H7a Deluxe Ear Muffs 27 Db Noise Reduction

09/09/2025*
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*Date of last price update
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Product Information

3M™ Peltor™ Optime™ 101 over-the-head earmuffs feature a stainless steel headband for consistent force and effective hearing protection.

For noise levels up to 101 dBA, these over-the-head earmuffs provide effective hearing protection.

Stainless steel headband distributes weight for low-pressure fit.
Earcup pivot points that tilt for optimum comfort and efficiency.
Liquid/foam filled earmuff cushions.
Color-coding for compliance sighting.
Noise Reduction Rating (NRR)*: 27dB. CSA Class A.
*The NRR may overestimate the hearing protection provided during typical use. 3M recommends reducing the NRR by 50% for estimating the amount of noise reduction provided.

3M is Leading the Advancement of Hearing Conservation™.

Hearing Protection Headphones 3M
Product
Name
3M H7A
Category
Hearing Protection Headphones
Brand
3M
Features
Wearing style
Head-band
Best uses
Assembly, Blasting, Demolition, Machine operations, Sanding, Welding
Product colour
Black, Green
Material
Acrylonitrile butadiene styrene (ABS)
Packaging content
Quantity
10
Ports & interfaces
Bluetooth
No
Headphones
Noise Reduction Rating (NRR)
27 dB
NOTE: The above information is provided for your convenience only, and we cannot guarantee its accuracy with the seller.

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