Dynamic™ - Replacement Sweatband, Black Mask Size_Medium/Large and the filtered air is

and the filtered air is fed through a hose to the human interface

Lightweight shell made with UV stabilized ABS/Polycarbonate shell reduces worker fatigue

4 Steel O-Rings for the user to easily attach his lanyard to and carabineer end connections

Made of Tyvec

Storage Temp - (-20 to +40 °C)

Dynamic™ - Replacement Sweatband, Black Mask Size_Medium/Large and the filtered air isDynamic Hard Hat Accessories Replacement Sweatband, Black Replacement Sweatband for all Dynamic Hard Hats Comfortable foam replacement sweatband Features Easy to replace replacement felt comfort bands for all Dynamic hard hat models Package of 10 Specifications Replacement Sweatband for all Dynamic Hard Hats 10 Pack Product Brochure