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Use your EP7 Sonic Defenders Ultra earplugs longer with reduced ear fatigue with this 3-pack of small Comply Canal Replacement Tips for EP7 Sonic Defender Ultra Earplugs from SureFire. Made of soft polyurethane memory foam, the tips are body-heat activated and conform to your ear canal to maintain an acoustic seal. When inserted properly, they can provide up to 28 dB of NRR when the EP7's stopper is inserted into Hock's Noise Braker filter, available separately.
Provide 28 dB NRR when properly installed on EP7s and used as directed
Memory foam delivers comfort with less irritation and ear canal fatigue
Ergonomic design features sleek, tapered shape for deeper insertion and acoustic seal
Body-heat activated for easier insertion and secure fit
Flexible threaded core makes installation easy and secure