Yes! But how do we know? Since the typical air composition is very complicated, we used a formaldehyde solution to carry out this test to find out whether it is the composition of formaldehyde or VOC that is changing. Here’s more about the test conducted: https://smartairfilters.com/zh/blog/can-activated-carbon-remove-formaldehyde-2/
Can a Carbon Filter Really Remove Formaldehyde?
Was this article useful?