The P952 filter is of type A2P3. It is classified as a category 2 filter for gases and category 3 for particles, and can be used to protect against harmful substances, solvents, toxic particles, and microorganisms. Portwest's special Bayonet system ensures a safer connection between the mask and the filter, while identical filters offer improved comfort and balance. This filter is compatible with the Vancouver P420 half-face mask.

• Connection: Bayonet
• CE-CAT III