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What comes in the B2 Mask Starter Kit?

The B2 starter kit includes the mask facepiece, a fabric overlay, and 5 sets of 2 filters

The B2 starter kit includes the following:

  • 1 mask facepiece
  • 1 fabric overlay
  • 5 sets of 2 filters.
The included filters are designed to give up to 5 months of protection, and the facepiece and overlay will last for years.