I am so new to the idea of ozone - I literally always thought it was just something in the atmosphere or created by lightning. I have learned only in the last month from this forum that you can use it at home.
I can afford a $25 ozone machine (or whatever you call it). Is it worth the money? Is safety an issue? I can spend a bit more if it means I get a better product. I kinda need an Ozone 101 class (or "Ozone for Dummies").