it seems to have come up, it didn't work out. Every time I put it on my vacuum wand and started using it, it fell off leaving some kind of connector ring on the wand, and the brush landed on the floor within a minute or two of trying to vacuum. Everything else seemed good except it didn't have the company logo as in the picture so I figured it wasn't the real thing as described. The seller claimed that the company no longer puts the logo there, but I'm not sure. I found a reputable dealer who shipped me a new one. I received a full refund of the purchase price after going back and forth with the seller for several days about the issue and how they resolved it, but I had to pay about $5 for the return postage.