Gas filter SR 298 is designed for use with Sundström half masks and full face masks. The filter is of type A2AX and provides protection against organic gases and vapours, such as solvents. The gas filter can easily be combined with particle filter SR 510 P3 R in order to obtain protection also against aerosols (particles), e.g. during spray painting.
A2, Cyclohexane C6H12, 5,000 ppm > 80 min ≥ 35 min
AX, Dimethylether CH3OCH3, 500 ppm > 60 min ≥ 50 min
AX, Isobutane C4H10, 2,500 ppm > 70 min ≥ 50 min