The 3M S-657 Hood offers head, face, neck, and shoulder coverage as well as providing eye and face protection to EN166 - liquid splash and low energy impact (grade F) the same classification for impact resistance as safety spectacles! Manufactured using a general-purpose, fabric, the S-657 is a cost-effective, practical powered air solution.
When used in conjunction with 3M Powered and Supplied Air Systems the S-657 offers an assigned protection factor (APFå¥) of:
- Jupiter APF= 40
- Dustmaster APF= 10
- TR-300 APF = 40
- V-500 APF= 40