NRR 33 dB
Highest NRR available
Self- adjusting foam provides low pressure seal
Dermatologically safe foam is non irritating to skin
Made in USA

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 9.21 inch
Height : 6.18 inch
Length : 11.81 inch

Item Weight: 1.54 pounds (View shipping rates and policies)
Shipping Weight: 1.08 pounds (View shipping rates and policies)

ASIN : B000J07B9E