Hard hat mounting ear muff
Easy to clip-on
Compatible with Portwest PS50 hard hats
Can be put in stand-off position for intermittent use
An be put in stand-off position for intermittent use
Excellent attenuation rate
ANSI S3.19 NRR 22dB

Technical Details

Product Details

Package Dimensions
Width : 5.2 inch
Height : 2.99 inch
Length : 7.95 inch

Shipping Weight: 3.2 ounce (View shipping rates and policies)

ASIN : B007IIR5VE