Acc. to EN 14387 (gas and combined filters) and EN 143 (particulate filters). With EN 148-1 standard thread. Filter casing made of aluminium. Can be combined with respiratory half masks and full-face masks with standard thread connection.
Max. storage life of unopened gas and combined filters is six years after production. AX and NO filters are only intended for single use.
For protection against | Nitrous gases, nitrogen monoxide and particles from toxic substances |
Standards | EN 14387 EN 148-1 |
Protection level | NO-P3 |
Colour code | blue white |
Weight | 370 g |