Dyson's latest air purifier destroys formaldehyde
 

You may not know this, but formaldehyde could be one of the many pollutants in your home causing irritation to your eyes, nose and throat. Existing air purifiers remove the compound from the environment by using activated charcoal, but that process s...

https://www.engadget.com/2019/10/01/...-formaldehyde/