3M S-857 hood/protective hood

Product Name: S-857 Hood
Model: S-857
Product Description:
Newly designed motor, compact and light weight, comfortable and safe to wear,
easy to use for particles polluting the environment, functionally diverse respiratory protection system
electric air supply, Automatic air flow control, no breathing resistance, low battery, low-flow sound and light alarm,
battery power LED light display, set head and face, breathing, hearing protection in one, easy to use and maintain,
accessories and optional parts suitable for different applications, breathing tube The length can be adjusted automatically with the body movement.
Model description
S-857: hood 1 piece/box