- Make sure this fits by entering your model number.
- A universal mounting attachment fits most hard hats
- Stainless steel band construction resists bending and warping to offer consistent pressure over prolonged wearing periods
- Earcup pivot points tilt for optimum comfort and efficiency
- Replaceable ear cushions and foam liners (hygiene kit HYX2)
- Noise Reduction Rating (NRR)a 25 dB. CSA Class A
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