This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Surefire
Sonic Defender Plus
Surefire EarPro Sonic Defender Plus, Ear Plug, Medium, Black EP4-BK-MPR
Key Details
Purchase Requirements
- Final availability is confirmed at checkout.
Product Description
Your hearing health should never be neglected. SureFire EP4 Sonic Defender Plus will protect your hearing from Noise-Induced Hearing Loss (NIHL) without hindering your ability to hear everyday sounds or conversations in noisy environments. Its triple-flanged stem offers a Noise Reduction Rating (NRR) of 24 dB. Safe sound levels can pass into the ear canal, while potentially harmful noises (above 85 dB) are reduced through SureFire's proprietary noise-reducing filter. EP4s come with attached filter caps that can be added for extra protection, blocking out lower-level noise, such as that on an airplane, where hearing ambient sounds or conversations isn't essential. Sonic Defenders are made from a soft, durable, hypoallergenic polymer that provides all-day comfort and longer product life.
Features
- 24 dB Noise Reduction Rating
- Patented Triple-Flanged Stem Earplugs
- Soft, Durable, Hypoallergenic Polymer for All-Day Comfort
- Includes Carrying Case and Polymer Lanyard
