Thank you for viewing. This is a used Duskin Aburakurin Nice. It's a set including the main unit, four new filters, and the instruction manual (with some tears). I still have the box, so I'll put it in there and wrap it in bubble wrap for shipping. I've only used it a few times, but the oil stains couldn't be completely removed even after washing, as you can see in the photos. Since it's for oil, please purchase if you can accept some dirt. There is no stickiness. Please refrain from purchasing if you are sensitive to this or are concerned about it. Tempura oil filter Duskin Aburakurin