Model #21012-110: NRR 28 dB CSA “AL”
- Made to tackle the ultimate noise scenarios.
- Supreme performance and protection without the sacrifice of comfort or practicality.
- The best choice for some of the highest noise levels workers are exposed to and especially effective against low frequencies.
FEATURES & BENEFITS:
- Ideal for long-term use in high to extreme noise levels.
- Fits most North American Helmets.
- Ball joint pressure system ensures constant force and is tested for up to 10,000 “in-out” oscillations (good for more than five years).
- Compatible with Hellberg Safe-2 Visor Systems.
- Single-point attachment distributes pressure evenly ensuring maximum performance.
- Smooth sliders allow for easy cup adjustment and fit.
- Soft wide replaceable cushions provide comfortable seal around the ear.
- Bevelled top portion of cups enable the muffs to fit beneath the edge of your hardhat.
- Made with lightweight, high quality components for easy maintenance and long life.
- 100% di-electric parts.