SR 550 PU, SR551 rubber hose, for Full face mask SR 200. For connection to Sundström full face mask SR 200. This combination gives the highest level of protection attainable using filter protection. The full face masks soft sealing surfaces in combination with the fan unit´s high air flow rate minimizes the risk for leakage into the mask. Provides a high level of comfort and security during dangerous or heavy work and in hot situations, as well as during asbestos sanitation, exposure to isocyanates and similar work where filter protection can be used.In accordance with EN 12942:1998, class TM3.Assigned protection factor: 1000

EX-class: ll 2 G EEx ib llA T3

EX-class: ll 2 D Ex ibD T195