Its respiratory seal is a comfortable, knitted inner collar.

Manufactured using a general purpose, fabric, the S-655 is a cost effective, practical powered air solution.

In the S-655 ‘starter pack’ you will receive one head harness and one S-605 replacement fabric hood which is quickly and easily exchanged as required.

When used in conjunction with 3M? Powered and Supplied Air systems the S-655 offers an assigned protection factor (APF*) of;

Jupiter APF= 40
Dustmaster APF= 10
Flowstream APF= 40
Vortex/Vortemp APF= 40

*Assigned Protection Factor (APF) as detailed in HSE HSG53.