DI Industrial Filter, Yellow, 20 dB, 1 Pair

DI 20 Filter, Yellow H, White, 1 Pair

In stock
Part Number 121520

The DI series is designed specifically for industrial applications. Industrial noises have a tendency to be louder at higher frequencies. The DI filters have been designed to provide relatively flat attenuation to remove low frequency noise and aid communication, then a progressive attenuation increase at approximately 4 k Hz to remove irritating high frequency sounds. The filter ensures the user has air constantly flowing into the ear, reducing the occlusion effect and irritation within the ear canal to maximize user comfort.

Sold by the pair.