SureFire EP4 Sonic Defenders Plus Earplugs (brand part no. EP4-BK-SPR) protect against Noise-Induced Hearing Loss without cutting off routine sounds or conversation in noisy environments. A triple-flanged stem delivers a 24 dB noise reduction rating, letting safe sound levels pass through while a proprietary noise-reducing filter cuts noise above 85 dB. Included attached filter caps can be inserted for additional protection when blocking out lower-level noise matters more than hearing ambient conversation, such as on an airplane. Made from a soft, durable, hypoallergenic polymer, they’re built for all-day comfort and can last 6 or more months depending on use and care.

Key Specifications

• 24 dB noise reduction rating protects hearing while allowing safe sound levels to pass through.
• Triple-flanged stem design creates a secure seal in the ear canal.
• Proprietary noise-reducing filter reduces noise above 85 dB while letting quieter, safe sounds through.
• Attached filter caps included add extra protection for blocking lower-level noise when needed.
• Soft, hypoallergenic polymer construction supports all-day comfort and a usable life of 6 or more months.

Frequently Asked Questions

What noise reduction rating do the EP4 plugs offer? They carry a 24 dB Noise Reduction Rating using a triple-flanged stem design.

Can I still hear conversations while wearing these? Yes, safe sound levels pass through the filter, while the attached filter caps can be added when you want to block out more low-level noise.

How long do these earplugs typically last? Made from a soft, hypoallergenic polymer, they can last 6 or more months depending on usage and care.

Buy the SureFire EP4 Sonic Defenders Plus Earplugs

Protect your hearing without losing track of conversation or range commands with these reusable, comfortable earplugs. Browse more shooting glasses and hearing protection or order from our Lubbock, Texas gun shop for fast, direct shipping.