Deny Entry To Hearing Damage. EP9 Sonic Defenders Cobalt Max earplugs are the best choice for use in food and pharmaceutical processing and similar industries. Their soft, adjustable, triple-flanged stems seal the ear canal and block out potentially harmful noises, providing an impressive Noise Reduction Rating (NRR) of 26 dB. TheyÕre a great choice for applications where a high level of protection against continual noise is desired and the ability to hear ambient sounds or conversations is not a priority.* Constructed of a proprietary metal-infused polymer thatÕs detectable by industrial scanner, EP9s are bright blue in color and feature permanently attached lanyards.
Full-block design provides 26-dB Noise Reduction Rating (NRR) to minimize potentially harmful sounds
Metal-infused for detection by industrial scanners; bright blue in color for easy visual detection
Patented EarLock retention rings utilize seven contact points to lock earpieces in place and fit the same way every time
Soft, adjustable triple-flanged stems provide secure seals in ear canals and all-day comfort
Made from hypoallergenic, medical-grade polymer that's soft, comfortable, and durable
Low-profile design allows you to keep them in place while wearing a mask, helmet, hat, or supplemental hearing muffs
Available in small (S), medium (M), and large (L), (mediums fitting most people)
Each set is packaged in a convenient carry case and includes a permanently attached polymer lanyard
- Patented full-block earplugs that deliver superior hearing protection
- Provide a 26-dB Noise Reduction Rating (NRR)
- The best choice for use in food and pharmaceutical processing, and similar industries