I ordered this product partly because of the price (it was cheaper than another very similar set) and partly because of the review. The order was placed yesterday and arrived today. I was a little disappointed that there were no instructions and it came in a plain box - no tags, unlike the picture (which tends to get warning flags). However, it appears to be the same product. [I had to play with this a bit to determine how the adapter parts fit the vacuum hose.] I was also wary of using it for shorter periods of time since the person in a review (either this product or a similar one) talked about how his Vacuum cleaner overheated due to air restrictions. However, at least in my kit, the adapter has adjustable vents. Therefore, between reasonable use for short periods of time and opening the vents, there was no overheating issue, and the vacuum never seemed to "fight". Moreover and most importantly - it works very well! [I used it on a flatbed scanner and in a very small narrow corner between a wall and a door. I'm incredibly happy. it works as hoped, is relatively cheap and arrived the next day - a great bonus! Highly recommended!