SureFire EP4 Sonic Defenders Plus filtered Earplugs, triple flanged design, reusable, Clear, Medium
EP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple-flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. 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. EP4s 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 Plus are made from a soft but durable, hypoallergenic polymer that provides all-day comfort and an extended product life (up to 6+ months, depending on usage and care). Their patented EarLock retention rings lock the earplugs in place, while soft, adjustable triple-flanged stems provide secure seals in the ear canals. A low-profile design means EP4s can be worn while wearing a helmet or mask, or while using a phone or headset. Available in clear, black, or orange. Comfortable EP4 Sonic Defenders Plus also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. NOTE: EP4 earpiece no longer provides hearing protection once the noise-reducing filter has been removed.
Product Features
- 24dB Noise Reduction Rating (NRR) with filter caps inserted, Hear safe sound levels (with filter caps out) as if you weren’t wearing ear plugs
- Soft, adjustable, triple-flanged stems provide secure seals in ear canals and all-day comfort
- Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or while using supplemental hearing muffs
- Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
- Made in USA from hypoallergenic, medical-grade polymer that’s soft, durable, and long-lasting
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SPD – extremely sensitive ears, 10/10 will order again! My 5 year old daughter is on the spectrum and has extremely sensitive hearing. She normally wears noise cancelling headphones but people say horrible things to her (mostly adults) when they see her wearing them. I ordered these in a size small and they came today (Sunday) and you canât even tell sheâs wearing them when she has her hair down. I am SO thrilled and she is just beyond happy. She said âI can still hear the dishwasher but now it doesnât hurt my earsâ. Thank you so much. I know Iâll…
If it falls apart in your ear you’re gonna have a bad time. Ok, so they work until they don’t. I always leave the passive noise ports closed and use these in conjunction with electronic muffs. Today after about 45 minutes of use I went to pull the left side plug out and the ear wing separated from the plug. The plug was too far in my ear to retrieve without tweezers. Took about 5 minutes once I got home to remove it.After investigating the remains, it would appear that the port plug is also what retains the ear wing and plug. The port…
Fit very well and works great at cutting down wind noise on motorcycle rides I bought these to wear when riding my motorcycle. At first I tried the regular ‘spongy’ type ear plugs but they were uncomfortable. These fit right in the ear snugly and do not protrude which can be a problem when wearing a helmet. At first I thought it was cutting out too much sound but then I took them out and rode further and noticed a huge difference. All the sounds I need to hear still come through however the wind noise is reduced dramatically. There is a post you can remove which will…