This combination of gas and particle filter protects against organic and inorganic acidic gases and vapors, sulfur dioxide, ammonia and its derivatives. Classified as a class 1 filter for gases and class 3 for particles, it can be used for protection against harmful substances, solvents, toxic particles, and microorganisms. The special Portwest bayonet system ensures a safer connection between the mask and the filter.

Suitable for half face masks P420, P430, P421, P431 and Full Face masks model P500.

Features:

• Bayonet Connection
• Retail box that helps presentation for retail sales
• Lightweight and comfortable
• CE Certified
• CE-CAT III

Certifications:

• EN 14387 Type ABEK Category 1
• EN 14387 Type P Category 3R