Ozone Overuse

[markbrennen]

I bought a commercial ozone generator, set it to high, and used it in my truck for an hour. Since then (1 week later) the truck still smells like ozone inside. I am wondering if this is at all dangerous and find it wierd since the half life of ozone is about 30 minutes from what I have read. I have aired the truck out to no avail. I may look to buy an ozone tester but I wanted to see if anyone thought it was wierd/dangerous.

[markO3]

Hey Mark - What you are likely smelling is what is commonly referred to as "residual ozone smell", and it can occur in situations like yours where ozone is used in a confined space (such as cars/trucks). The "residual" smell is not ozone itself, but it is by-products leftover from all of the things that the ozone reacted with while the generator was running. Usually most of this residue is on soft surfaces such as seats, upholstery, headliners, etc. What we advise in such cases is to try wiping things down with a damp cloth, then give it some more time to air out. Driving down the highway with the windows down is a good way to speed up the airing-out process, but it's too cold for that now in most parts of the country so time might be the solution. If I think of more ideas I'll jump back in and let you know.

Mark