PurpleAir Flex Air Quality Monitor / PA-II-FLEX

The PurpleAir Flex is the latest air quality monitor from PurpleAir, measuring real-time PM2.5 concentrations for residential, commercial, or industrial use. Containing a full-color LED, the resulting glow indicates real-time air quality at a glance and can be installed indoors or outdoors.

PurpleAir Classic Air Quality Monitor

An analysis of degradation in low-cost particulate matter sensors - Environmental Science: Atmospheres (RSC Publishing) DOI:10.1039/D2EA00142J

PurpleAir Users Group, Hello! Looking through the Purple Air guide for downloading data, it says that CF1 and ATM concentrations are flip flopped

PurpleAir Zen Air Quality Monitor

The PurpleAir Flex is the latest air quality monitor from PurpleAir, measuring real-time PM2.5 concentrations for residential, commercial, or

PurpleAir Flex Air Quality Monitor

PurpleAir Air Quality Monitor - by Omar Shahine - OmarKnows

PurpleAir Users Group, We just finished up a project to get 11 Purple Air Sensors installed in East Palo Alto

Purple Air Monitor - Installation and Set-up Instructional Video

PurpleAir Users Group, Got to give some love for the fact that you have been listening to what us users want and expect, and trying to fulfill it

🎈 Public Lab: PurpleAir Installation Guide

No Ozone readings - Troubleshooting - PurpleAir Community