Elvex Corp Ultrasonic Earmuff Black
**Mouse over image above to zoom any area, or click on image to zoom the entire image.
Elvex UltraSonic earmuff is a high performance earmuff with a Noise Reduction Rating of 29 dB. This earmuff has been designed to provide excellent full spectrum attenuation, as well as superb low frequency attenuation. Ultrasonic uses a fork style headband for even distribution of the pressure and improved balance required for extra deep ear cups.