EP4 earplugs

Surefire brand premium hearing protection plug!

• Transparent color for discretion.
• Made of hypoallergenic soft polymer.
• Removable cord.
• Long inner length triple flange.
• 3 sizes available according to the user's ear flag.
• 85% of users have a size M.

Transparent anti-noise plugs with a filter to manage ambient sounds while blocking dangerous sounds (shooting, work etc ...). The installation of the filter blocks ambient and ambient sounds for even more protection. Compatible with radio communication systems.
EP4 Sonic Defenders Plus clear provides excellent protection against high-level continuous noises (eg aircraft engines or armored vehicles) when the filter cap is closed / inserted.
They also protect against high-level impulse noises (such as the detonation of small arms) while allowing for verbal communication between people when the filter cap is open.
The louder the impulse noise, the weaker it is by the filter when its cap is open.
The position of the cap on the filter allows you to modulate your hearing protection.
Made from hypoallergenic polymer and equipped with patented Earlock ™ support rings, EP4 caps provide comfort and safety throughout the day.

Compatible radio communication systems (instead of filter caps):
Thales: Covert Security Harness / Harris: Security Force Communication Set / Motorola: Surveillance Kits / Tactical Command Industries: Tactical Earpiece Products / Peltor: Lightweight Hearplug / Silynx Systems: C4Ops Headset.