Very interesting arguments. I realize they are claiming the ozone is destroying human odor but I am wondering if that is really the case in a tree stand situation. I find it extremely hard to believe that you could feed enough ozone to eradicate human scent completely but maybe enough to mask it if the smell of ozone is more powerful than the smell of human odor.
Todd mentions that the deer act like they smell something, most likely ozone, but don't necessarily spook from it. To me, that says the ozone is not reacting with anything or if it is, it is being fed at a high enough concentration that it is not oxidizing everything in its path to be broken down into odorless molecules by the time it reaches the deer. If it destroys scent, it is no longer ozone so it shouldn't smell.
I would think that would mean that the ozone is acting more like a desentizer than actually removing the scent. If the ozone is more powerful of a smell than human odor I would think the deer wouldn't notice the human odor as much.
What is the first thing that you do when you take a nasty POO in a confined space and don't want others in the neighborhood knowing about it? Well first you courtesy flush of course but after that you are sifting through different perfumes spraying them all about. WALLA, last night's tacos now smells like roses. I am wondering if the same thing isn't going on here with ozone.
Back when I was a kid hunting my grandparents farm every time we had a SW wind the neighbors hog confinements literally almost made it unbearable to sit in a tree. When I look back where I was hunting I can't believe some of the setups I sat in with a SW wind but never had an issue with being winded. I really think the hog POO had a lot to do with that.
Maybe all we need to do is tote in a bag of cow crap with us.
It would be interesting to see what concentration of ozone one of these things are putting out. I am sure the PPM concentration exiting the machine has to be greater than osha limits. If it wasn't, I would think there wouldn't be such strict guidelines when using in a blind. The only part you can twist and use to your advantage is volume. When the world around you is your volume, whatever the machine can put out is just a drop in the bucket.
But hey, we all used to smell gas as a kid at one time or another
What would be kind of a cool test for me is to find a big scrape in late october that you know the deer are hitting and put a cam on it. Take a pair worn hunting clothes that would have normal scent on them. Hang the ozone machine up in the tree about oh 7 feet or so then tie the clothes behind the tree and see what shows up. Granted you would have to have the scrape down wind of tree. Then the next test would be to take the ozonics away and leave the clothes and see what shows up. Compare notes and see what the difference is.
Better yet someone with an ozonics machine come hunt with me late season and we will set up on a prime food source with the wrong wind. If we don't get busted, I am sold.
On a Side Note, who wants to make industrial sized ozone machines and put them on the exhaust vents of hog confinements. Millions in the making fellas.........