This combination gas and particle filter protects from organic and inorganic acid gases and vapours, sulphur dioxide, ammonia and its derivatives. Classified as a class 1 filter for gases and class 3 for particles it protects against harmful substances, solvents, toxic particles and micro-organisms. The special Portwest bayonet system ensures a safer connection between the mask and the filter. This filter is compatible with half masks P420, P430, P421, P431 and Full Face masks model P500.

Features

Standards

Documentation

• Datasheets
• Declaration of Conformity (EU)
  Declaration of Conformity (UK)
• Usersheet
  – 70USP
  – 70USP
• EN Certificate (EU)