Deodorizing machines.

Alright It's been awhile since I did any posting here, but I've finally got my stuff in line and can grow. But I have one concern, though I'll be doing a PC grow and the plants won't be too large I'm still worried about the smell because I'm unsure if the strains I have will be stankier than ass or not. I'm not gonna use any Aerosol products or anything like so to cover the smell; Or anything that comes out of a can for that matter. I was thinking of heading over to the local pet shop to get a deodorizer that's good for covering up pet urine but I had to stop and wonder, "Does animal piss and shit smell stronger than weed?" (Probably not.) But, anyways that brings me to the question. Does anyone out there know of any good deodorizing machines I could go out and purchase for the odor control?
Thanks to any and all who read/reply.