This anti-gas and anti-particles filter is equipped with a standard DIN threaded connection conforming to EN 148-1 and can be used on full face masks with the same connection.

It provides protection against:

• Organic and inorganic acid gases
• Sulphur dioxide
• Ammonia and its derivatives

Classified as:

• Class 2 filter for gases
• Class 3 filter for particles

This filter can be used to protect against:

• Harmful substances
• Solvents
• Toxic particles
• Micro-organisms