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Dynamic Safety B52 Earmuffs
NP117
NRR: 28db
Over the Head Style
Not Electrically Insulated
More info
- Noise Reduction Rating (NRR) of 28 dB
- Metal headband wires for micro-adjustment
- Padded headband
- Adjustable height
- Large soft sealing cushions
- Extra-large size ear-cups
- Extremely comfortable
- Excellent attenuation
- Non-Dielectric