Well, this thread was pointless.
Where have you found the best deal on the 230 or 300 series?
TIA
I have a barely used one with a normal battery and 2 of the longer lasting batteries with a carrying case as well as a home made one that puts out way more O3 and lasts much longer than ozonics that you can use to run in your closet, truck, clothes tote, or in a tree....I’ll sell them cheaper than you can buy a new one