Home Slickdeals Introducing Amazon Smart Air Quality Monitor – Know your air, Works with... Slickdeals Introducing Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans Device – $42 By ARCOM - 14 July 2022 39 0 SHARE Facebook Twitter Go to the deal page: Introducing Amazon Smart Air Quality Monitor – Know your air, Works with Alexa– A Certified for Humans Device – $42