EP7 Sonic Defenders Ultra protect your hearing without interfering with your ability to hear routine sounds or conversations. Their foam-tipped stem design, featuring soft memory-foam Comply Canal Tips, fits most people and provides a Noise Reduction Rating (NRR) of 28dB. 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. EP7s include attached filter caps, which can be inserted for additional protection and blocking out lower-level noise, like that heard on a plane, in situations where hearing ambient sounds or conversations isn't critical. The right/left color-coded Sonic Defenders Ultra are made from a soft but durable, hypoallergenic polymer and are ergonomically shaped, providing a secure fit, all-day comfort and extended product life (up to 6+ months, depending on usage and care). And their low-profile design means they can be worn while wearing a helmet or mask, or while using a phone or headset. Comfortable EP7 Sonic Defenders Ultra also serve as earpieces for compatible radio communication systems simply by removing the noise-reducing filter and attaching the earpiece to the system. NOTE: EP7 earpiece will not provide hearing protection if the noise-reducing filter is removed.

Soft memory-foam Canal Comply Tips provides secure seal in ear canal and all-day comfort. Bulk box contains 25 sets; Each set is packaged in a convenient carry case and includes a polymer lanyard. Lowers potentially dangerous noise levels above 85dB. 28dB Noise Reduction Rating (NRR) with filter caps inserted. Ear Lock by SureFire retention ring utilizes seven contact points to lock earpiece in place and fit the same way every time.

Size: Medium. Recommended Uses For Product: Noise Protection. Material: Aluminum. Color: Clear. Brand: SureFire. Date First Available: December 28, 2012. Best Sellers Rank: #681,854 in Sports & Outdoors. Customer Reviews: 5.0 out of 5 stars 1 rating 5.0 out of 5 stars. : B00CS1AF0E. Size: ?Medium. Included Components: ?SureFire Comply Foam Tipped Filtered Earplugs Med 25Pr Clear. Style: ?Uncorded. Part Number: ?EP7-MPR-BULK. Manufacturer: ?SureFire. Number of Items: ?1. Suggested Users: ?Unisex-adult. Material: ?Aluminum. Color: ?Clear. Model Name: ?EP7-MPR-BULK. Brand Name: ?SureFire. Item Weight: ?0.41 Kilograms. Item Dimensions LxWxH: ?4 x 5 x 10.25 inches. Package Weight: ?0.9 Pounds. Item Package Dimensions L x W x H: ?10.5 x 5.2 x 4.1 inches.