- 3M™ S-SERIES S-657 HOOD ASSEMBLY For use with Versaflo & Jupiter Systems
- Similar to the S-655, the 3M™ S-657 Hood uses a double shroud design for its respiratory seal; wearers can select on their seal design based on personal preference.
- The wearer should tuck the inner shroud into a shirt or protective coverall, which allows excess air to be channelled over the body for additional comfort.
- 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 (APF*) of:
- Jupiter APF= 40
- Dustmaster APF= 10
- TR-300 APF = 40
- V-500 APF= 40