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SureFire EP4 Sonic Defender Plus will protect your hearing against Noise-Induced Hearing Loss (NIHL) without compromising your ability to hear routine sounds or conversations in noisy environments. Their triple-flanged-stem provides a Noise Reduction Rating (NRR) of 24 dB. Safe sound levels are allowed to pass through into the ear canal, while potentially harmful noises (above 85 dB) are reduced via our proprietary noise-reducing filter. EP4s include attached filter caps that can be inserted for additional protection, blocking out lower-level noise, like that heard on an airplane, where hearing ambient sounds or conversations isn't critical. Sonic Defenders are made from a soft, durable, hypoallergenic polymer that provides all-day comfort and extends product life (up to 6+ months, depending on usage and care).
Manufacturer | Surefire |
Pricing Unit | EA |
Model | EP4 |
UPC | 084871318884 |
SKU | EP4ORMPR |
Width | 4.2000 |
Length | 4.9000 |
Height | 1.1000 |
Weight | 0.0600 |
At Spartan Defense Armory & Training, we strive to offer competitive pricing to our customers. If you find a lower advertised price online for an identical, in-stock item from a qualifying retailer, we'll match it under the following conditions:
Purchase with Confidence from Spartan Defense Armory & Training. At Spartan Defense Armory & Training, your satisfaction is our commitment
Price Match Policy
At Spartan Defense Armory & Training, we strive to offer competitive pricing to our customers. If you find a lower advertised price online for an identical, in-stock item from a qualifying retailer, we'll match it under the following conditions:
1. Eligibility:
2. Price Match Criteria:
3. Contact Us:
4. Exclusions:
Purchase with Confidence from Spartan Defense Armory & Training
At Spartan Defense Armory & Training, your satisfaction is our commitment.
Lifetime Gun Warranty
We stand behind our products with a Lifetime Gun Warranty. Here are the terms and conditions:
Spartan Defense warrants that any eligible* gun sold by us will be repaired or replaced at no charge if it becomes defective, subject to the following conditions:
For any questions or to initiate a warranty claim, please contact Spartan Defense Armory & Training.
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