Does Alocasia purify air?
Yes.   Air filtration plants are used to purify the air in hospitals, nurseries, and corridors.    Though Alocasia are not typically marketed as "air filtering plants," they DO filter out high levels of pollutants from the air including toxins like CO2 which is linked to global warming.    They also produce oxygen making them user-friendly for people who suffer from asthma or other respiratory conditions that require clean constant oxygen flow.