Home Smart Home Aura Air Smart All-in-One Air Quality Device (Air Analyzer, Purifier, Carbon Monoxide... Smart Home Aura Air Smart All-in-One Air Quality Device (Air Analyzer, Purifier, Carbon Monoxide & Smoke Detector in One) $229 By ARCOM - 14 February 2019 115 0 SHARE Facebook Twitter Go to the deal page: Aura Air Smart All-in-One Air Quality Device (Air Analyzer, Purifier, Carbon Monoxide & Smoke Detector in One) $229