SureFire EP4 Sonic Defenders Plus filtered Earplugs, reusable, Orange, Medium Car Light Bulbs The 95 dB audible alarm

The 95 dB audible alarm sounds at different speeds to indicate the alarm type

Diameter: 6 in

proven to withstand temperatures from -30°F to 200°F

removes quickly for fast change out

SureFire EP4 Sonic Defenders Plus filtered Earplugs, reusable, Orange, Medium Car Light Bulbs The 95 dB audible alarmEP4 Sonic Defenders Plus protect your hearing without interfering with your ability to hear routine sounds or conversations. Their triple flanged stem design fits larger ear canals and provides a Noise Reduction Rating (NRR) of 24dB. 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. EP4s include