Air Purifiers that use various ideas and technologies to clean the air from VOCs to PMs. As you can see on the green column I have mentioned the best and the cheapest way to improve air quality indoors, it’s a reminder for those that can apply this principle.

• Prices may vary during time.
• Some Companies don’t specify on their datasheets some of the infos.
• There are hundreds of air purifiers out there I have just included some of them, if you want to suggest another one please feel free to mention it on a comment below and I will be happy to add it.
• The classification of the design is based on my personal criteria, what’s aesthetically nice or not.