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HEPA + Activated carbon fiber to remove smoke

More wildfires ad large around whole year in U...

U.S. Fires Four Times Larger, Three Times More Frequent Since 2000. It is year around now. The wild fire smoke is toxic, since everything is burned by fire into air...

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More wildfires ad large around whole year in U...

U.S. Fires Four Times Larger, Three Times More Frequent Since 2000. It is year around now. The wild fire smoke is toxic, since everything is burned by fire into air...

10 comments