Made in the USA from soft hypoallergenic polymer, and utilizing a unique double flanged stem system, EP3 Sonic Defenders by SureFire protect your hearing without impairing your ability to hear ambient sounds and conversations. They fit most people well and provide a Noise Reduction Rating (NRR) of 24 dB. Sounds at safe levels are allowed to pass through into the ear canal, while potentially harmful noises (above 85dB) are reduced via a proprietary design that incorporates a special noise-reducing filter. EP3s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, where hearing ambient sounds or conversations isn't critical.
Right/left color-coded Sonic Defenders are comfortable enough for all-day wear. Their Patented EarLock retention rings utilize seven contact points to lock the earpieces in place and fit the same way every time. A low-profile design means EP3s can be worn while wearing a helmet or mask, or while using a phone or headset.
EP3 Sonic Defenders also serve as earpieces for SureFire Hearing Protection and other compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system.
Specifications and Features:
24dB Noise Reduction Rating (NRR) with filter caps inserted
Lowers potentially dangerous noise levels above 85dB
Hear safe sound levels (with filter caps out) as if you weren't wearing ear plugs
Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time; soft, double-flanged stems provide secure seals and all-day comfort
Made from hypoallergenic, medical-grade polymer that's soft , durable, and long-lasting
Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using phone, headphones, or supplemental hearing muffs
Serve as earpieces for compatible radio communication systems
26" polymer lanyard included