Accurate and helpful – Wynd Air Tracker and Purifier Review

This unit accurately measures PM 2.5 values. It’s smart phone application is both intuitive and useful. In addition to its automatic setting of its companion air cleaner, it upgrades the functionality of any type of dumb air cleaner. You can save electricity by manually setting any dumb air cleaner to the appropriate level based on real time PM 2.5 levels measured by the Wynd. It is also useful to know when to avoid outside activities do to harmful PM 2.5 levels.
Review by Richard295 on Wynd Air Tracker and Purifier.