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The Minimum Efficiency Reporting Value (MERV) rating of the filter strongly impacts the Clean Air Delivery Rate (CADR)

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A CO2-Specific Option with Basic Trend Monitoring Hydrofarm APCEM2 Autopilot Wireless: No | Measures: CO2, humidity, temp REASONS TO BUY Graphs CO2 levels Simple interface Alarm REASONS TO AVOID No easy way to export data No internal battery If you're only interested in tracking the CO2 levels in your home and would like some idea of how those levels change over the course of a day, the Hydrofarm APCEM2 Autopilot offers a simple solution

in chemical engineering from Northeastern University, he applies his knowledge of filtration processes and fluid dynamics to our research, developing our latest protocol for evaluating the performance of air purifiers