“How does the built-in filter pocket enhance the mask's protection, and what kind of filters are compatible with it?”

1-1 of 1 Answer

• The built-in filter pocket enhances the mask's protection by allowing the insertion of a disposable PM 2.5 filter, providing an additional layer of defense against particulates, allergens, and pollutants. The mask is compatible with disposable PM 2.5 filters, which should be replaced after each use.

  This answer was generated by AI based on customer and product data.