Now hold on...
If your thinking about hanging it from your tree stand then it's laughable...
But if your interested in sterilizing your hunting gear then you maybe on the rite track HOWEVER there are more cost effective ways about cleansing garments and such with ozone... Amazon.ca has a few ozone generators for freshening up room's in your house and if your hunting gear were locked in a confined space with it for a period of time it would destroy the odour... And possibly the fabric too but that would take a lot of ozone... But $450? I have seen units that could cover a nice size indoor garden for that price.