Experiences with Vaportrek Vaportronic?

So I have this PC-growbox, with 3 fans, currently in the making.
I have made some terrible carbon filters, but they add no additional space in my PC-grow which is nice.
The problem is that they are leaking, I suppose, because not all of the outlet is covered with carbon (see picture).



I am thinking I will leave it like that, and buy a Vaportrek Vaportronic!
The carbon filters must be of some use, and the rest I will leave for that one.
I have heard they are made for bigger rooms, and if I buy one to just have in my own small 9 m2 room, can there really be any cannabis smell after that?
On ebay I read that it treats areas up to 10 000 cubic feet.

Any experiences? Like I said, I have a pc box, and want to use this outside the pc box in my 9m2 room where it is located.

ona blocker, drill a few holes in the lid, when the plant starts to flower you may need unscrew the lid, put the tub either on top or alongside the pc box, it should work fine. I didn't bother looking up the vv thing as 10 000 cubic feet is a bit overkill. good luck

Yes, it´s overkill, but I figured that would just be a guarantee.
Ah, and thanks a lot for the tip! I think I will buy both!

Do you really thin the ona will remove all the smell alone?
You have any experience with it? And btw, how long would it last?

Thanks!!

yes I use ona blocker at the moment and yes it neutralises the smell, for the sake of a few pounds if you find it doesn't work its not a waste of to much money. if you open the tub completely it dries out faster but if you just drill holes in the lid it lasts for quite awhile, I don't remember when I bought it but my plants are 3 weeks away from harvest, admittedly my girls all have powdery mildew and the plants may all have to be thrown but I`m holding on.