We have investigated the primary emissions and secondary reaction byproducts from the operation of six portable air cleaners with a significant market presence. We have also evaluated the removal efficiency for VOCs and particulate matter.
- Cross Cleaner Woo Heavy Duty Smog Germs ESP Air Purifier $1,250.00–$2,114.00
- Air Master 7 DIY Air Quality Monitor $308.00
- Big Head Car-use Air Purifier $48.00