I didn't expect much, but I thought I would give this a try to clean my 12 ft. L x 2ft./6in. W fine wool white and sky blue area runner... And WOW! I have to say it looks LIKE NEW! Easy to assemble, a bit wobbly (handle is not so rigid) and I could NOT for the life of me get the can to spray (maybe the top cap is to be removed?). I tried to stick the can of Resolve into the gadget (this is what the brush with assembled handle is called), but it would not spray to foam the rug. So I resorted to spraying the rug by shaking and holding the can upside-down to evenly apply a layer of foam. I then worked it in with the brush. It was a bit messy, but it seemed to work and I HVE TO SAY, the results were AMAZING! The rug looks as new as it did 6 months ago before daily traffic made it dingy grey and brown. Thanks Resolve! You have a new dedicated customer. P.S. - Although I had trouble with the insertion of the can into the gaget, I realize I was doing it incorrectly. I look forward to the next time and doing it right. THE GAGET IS A GREAT TOOL!!! BUY IT NOW!!!