Can the 352 air purifier really remove formaldehyde? What do those who have used it say?

Air purifiers can only remove formaldehyde but cannot cure the root cause.

Formaldehyde is a gas pollutant, and its removal is relatively difficult. There are currently many technical solutions, listed as follows, "Molecular Complexation Locking Technology", "Precious Metal Catalytic Oxidation Technology", "Photocatalytic Technology", " Formaldehyde Filter". Among air pollutants, in addition to formaldehyde, there are also the more notorious benzene and benzene series and VOCs. Therefore, for gas pollutants, there are two methods that have nothing to do with air purifiers to reduce the harm: 1. Block the source. Try to use environmentally friendly materials when decorating your home, decorate lightly, and avoid formaldehyde, benzene and benzene series at the source. , VOC pollution; 2. Ventilate in time when the outdoor air is good to expel and dilute toxic gases.

To sum up, don’t believe those air purifiers that can remove formaldehyde. Those are just business gimmicks.