This a link to the most recent news release regarding status of the Colorado pilot project in which the Blau Aire Turbo is being assessed for effectiveness in removing lingering smell of marijuana consumed in enclosed spaces: http://www.winningbrandscorporation.com/uploads/3/5/2/8/3528073/nov_26_2014__-_positive_results_from_colorado_to_cannabis_odor_elimination_product.pdf The question is no longer whether Blau Aire Turbo works, but rather the best method to …