Elvex UltraSonic High Performance Earmuffs 29 NRR Black R-HB-650

Elvex Corp
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Elvex UltraSonic earmuff is our newest 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.

Specifications and Features:
29 dB NRR from certified US laboratory ANSI S3.19-1974
34 dB SNR as tested by European laboratory to CE EN-352-1
Superb full spectrum and low frequency attenuation
Extra wide ear cushions for highest comfort
Soft padded headband with low force
Steel headband tolerates temperature extremes
Solid construction
You get the ultimate performance and comfort with this muff