ELI5: Explain Like I'm 5

Air ioniser

An air ionizer is like a magic wand that cleans the air around us by sending out tiny creatures known as ions into the air. These ions are like tiny superheroes that fly all around us and attract bad guys (like dust, mold, and other air pollutants) to themselves. Once they have caught a bad guy, they get bigger and heavier and eventually fall to the floor or stick to a surface, making the air cleaner for us to breathe. The air ionizer creates these ions by magically extracting some of the air around us and using electricity to charge tiny particles in the air, which then become the superheroes that clean our air. Now, we don't have to worry about breathing in bad air, because the air ionizer is always watching over us!