Amazon Smart Air Quality Monitor for $47 + free shipping

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This Amazon Smart Air Quality Monitor is $23 off its regular price of $70. It tracks five factors, including particulate matter, VOCs, and carbon monoxide, and can send alerts or trigger connected devices like air purifiers and fans through Alexa. Buy Now at Amazon Features works w/ Alexa monitors particulate matter (PM 2.5), volatile organic compounds (VOCs), carbon monoxide (CO), humidity, and temperature