Carbon+ Filter cartridge for optimum heavy gaseous pollutant removal. Fits all Pro models. Prycfy Does the air purifier generate

Does the air purifier generate ozone

There are NO FILTERS to change

The World’s Safest and Most Tested Air Purifiers

then the top filter

VOC's and traffic combustion gases

Carbon+ Filter cartridge for optimum heavy gaseous pollutant removal. Fits all Pro models. Prycfy Does the air purifier generateCarbon+ Filter. An extra active carbon filter stage that can be mounted in the Blueair Pro Series in addition to the main HEPASilentTM particle filter or SmokeStop filter. It provides extra protection against gaseous contaminants such as formaldehyde, sulphur dioxide and volatile organic compounds. The number of cartridges required depends upon which Pro model you have as follows: Pro M Requires one Pro L Requires two Pro XL Requires three