ELI5: Explain Like I'm 5

Ozone generator

Do you know how we use air fresheners or candles to make our room smell nice? Well, an ozone generator is like a room freshener but instead of only making the air smell good, it also cleans the air!

An ozone generator makes something called ozone. Ozone is a special gas that is made up of three oxygen atoms instead of the usual two. When the ozone gas is released into the air, it reacts with things like mold, bacteria, and bad smells in the air. It breaks apart these things leaving behind clean and fresh-smelling air.

It's like a superhero that fights against the bad smells and dirt in the air. Ozone is very powerful, so you have to make sure you use an ozone generator properly and follow the instructions so that you don't breathe too much of it in, because too much ozone can be unhealthy.