no probs mate, glad to offer some help, i have heard that ona gel is the best thing to get rid of smells, it dont mask them it gets rid of them, just need some ona gel and put it in a bucket, poke holes in the side of the bucket and mount a fan into the lid of the bucket so that when the fans on it blows the air into the bucket and out the side vents, this then forces the smell into the bucket and a nice pleasent smell comes out the bucket, cheap to buy and easy to set up, its my next option if things get to bad, its cheaper to build a ona bucket than it is to get a carbon filter