Can you use a 3M mask (with valve) to prevent the toxic gas produced by the burning of PVC plastics?

Hello! I'm happy to answer your question.

The combustion of PVC will produce harmful substances such as hydrogen chloride and dioxins. You can choose 3M 6003CN filter box, 5N 1 1CN filter cotton and 6200 half mask for protection.

I hope the above reply will satisfy you! If you have any questions, please ask the enterprise questions.