Pyramex Passive Pro Series Base Level PPM1 Earmuff has an NRR 23dB rating and is dielectric.
Key Features:
- NRR 23dB
- Passive Pro Series Base Level earmuff.
- Dielectric.
- Low profile design for maximum versatility.
- Adjustable for custom secure fit.
- Comfortable vented headband.
- Soft and easy to clean ear cushions.
- Internal foam for optimal acoustics.
- Individually packaged
