Slater Safety. JSP InterEX Helmet Mounted Ear Defender Black-Red

International slot compatibility means the InterEX™ fits the complete range of JSP Safety Helmets, and are even compatible with the JSP Surefit™ visor system.

Easy to attach and detach with spring loaded arms that give an excellent fit to the ear.

The steel arms maintain a constant and even pressure, whether hot or cold conditions, no matter how long user wears the cups for.