- (636) 779-9216
- 14803 Manchester Rd Ballwin, MO 63011
The Surefire 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)..
Manufacturer | Surefire |
Pricing Unit | EA |
Model | EP4 |
UPC | 084871315203 |
SKU | EP4BKLPR |
Width | 4.2000 |
Length | 5.0000 |
Height | 1.3000 |
Weight | 0.1000 |
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