NK Group Sales Vacuum Cleaner Nozzle (Defective) This is a multi-functional brush that can be attached to your vacuum cleaner to quickly suck up dust from the floor to the ceiling. I used it a few times after purchasing it, but it didn't work well with my vacuum cleaner, so I've been storing it. Defect: The brush part is not a problem, but the transparent adapter attached to the main body cannot be removed. This is the state shown in photo 5. I was able to use it with my vacuum cleaner (Sharp) by attaching the green adapter further. However, it did not fit at all with a Dyson vacuum cleaner because the tube is too thin. I'll provide the outer and inner diameter sizes as a reference, although I'm measuring them myself. Transparent: Outer diameter: approx. 3.7cm / Inner diameter: approx. 3.0cm Green: Outer diameter: approx. 3.5cm / Inner diameter: approx. 3.3cm I cannot confirm compatibility with your vacuum cleaner. If it's difficult with the existing adapter, you can create your own cylindrical rubber adapter, which is sold at home improvement stores, for peace of mind. Since there is no problem with the brush product itself, if you wish to return it, you will be responsible for the shipping costs. Please understand this before purchasing. (I will use Takkyubin Compact. The brush part will be slightly cramped during shipping. Please understand this as well.) Same-day shipping is possible. Please consider it. Thank you for looking.