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Hearing Protection
Surefire EP4 Sonic Defender Plus Flanged Earplugs
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Surefire EP4 Sonic Defender Plus Flanged Earplugs
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Your Price:
$13.99
Retail Price:
$15.99
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(13%)
Surefire EP4 Sonic Defender Plus Flanged Earplugs
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Part Number:
922
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Description
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
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