A2P3 Filter Uni Tread (Pk4)

A2P3 Filter Uni Tread  (Pk4)
  • The P956 is A2P3 type combined filter equipped with a standard threaded connection conforming to EN 148-1 and can be used on full face masks with the same connection. Classified as a class 2 filter for gases and class 3 for particles it can be used to