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  • How are reviewers describing this item?
    easy, comfortable, through, better and last.
  • Our engine has profiled the reviewer patterns and has determined that there is high deception involved.
  • This product had a total of 5 reviews as of our last analysis date on Feb 13 2018.
Reviews Summary

I got it for a friend who lives in bay area around where all the fires happened starting last week and it has helped a lot with breathing better, will recommend

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