Rug Doctor X-3 Carpet Cleaning Extractor...Can It Clean Carpet?

So you've seen all the infomercials from the various manufacturers of carpet cleaning extractor's/shampooer's on TV and the internet before. Yet you always wonder if the machines really work as well as they claim right? I have been using the Rug Doctor X-3 to clean carpets primarily for an apartment complex for over two years, and to clean about two hundred carpets. Does it work? In this video showing an assortment of jobs I made videos of in 2013, I show the real world conditions that a machine like the Rug Doctor will be used in. This video shows the good as well as the bad of cleaning rental carpets, as the old saying about carpet cleaning so accurately says "not every stain can be removed", is shown in this video. I'd love to say that this machine is magic, but it isn't. Truthfully it is pretty amazing though. Some of the carpets this X-3 has cleaned were so bad that nobody thought they could be cleaned, but the X-3 pulled it off. As always, you can see many more videos of the Rug Doctor being used at my channel joerwheelervideo if you want to...