SureFire EP4 Sonic Defenders Plus Earplugs

Protect your hearing with EP4 Sonic Defenders Plus, which allow safe sounds to pass through while reducing potentially harmful noises. These earplugs utilize a triple-flanged stem design that fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. The attached filter caps can be inserted for additional protection, blocking out lower-level noise like that on a plane.

Made from a soft, hypoallergenic polymer, EP4s offer all-day comfort and a long product life. The patented EarLock retention rings keep the earplugs in place, while the adjustable stems ensure secure seals in the ear canals. These low-profile earplugs can be worn with helmets, masks, phones, or headsets, and are available in clear, black, or orange.

For communication systems, simply remove the noise-reducing filter and attach the earpiece to the system. However, keep in mind that once the filter is removed, the EP4 earpiece no longer provides hearing protection.

Key features of EP4 Sonic Defenders Plus include a 24dB NRR with filter caps inserted, comfortable triple-flanged stems for secure seals and all-day wear, a low-profile design for use with helmets and masks, patented EarLock retention rings for a consistent fit, and a hypoallergenic polymer construction for durability.

These earplugs are proudly made in the USA and are designed to provide long-lasting protection for your hearing. With EP4 Sonic Defenders Plus, you can enjoy safe sound levels without sacrificing comfort or clarity.

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