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The Surefire Sonic Defender 7 is a medium black ear plug supplied as a bulk case of 25.
The Sonic Defender uses a filter rather than a solid plug, so ordinary conversation and range commands stay audible while sudden loud noise is attenuated. That is the difference between hearing protection people actually wear and protection that gets taken out because it cuts off everything.
Buying a 25 set case is what makes them practical for a club, a crew or a work site, where individual packs get lost faster than they get used. Medium is the size most adults take, and the EP7 is the longer-stem version of the range, seating deeper in the ear canal than the EP4. Explore more survival gear.
The Surefire Sonic Defender 7 is a medium black ear plug supplied as a bulk case of 25.
The Sonic Defender uses a filter rather than a solid plug, so ordinary conversation and range commands stay audible while sudden loud noise is attenuated. That is the difference between hearing protection people actually wear and protection that gets taken out because it cuts off everything.
Buying a 25 set case is what makes them practical for a club, a crew or a work site, where individual packs get lost faster than they get used. Medium is the size most adults take, and the EP7 is the longer-stem version of the range, seating deeper in the ear canal than the EP4. Explore more survival gear.
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