This is the nozzle for the Shark EVOPOWER SYSTEM NEO II+ Grape Black LC551JBK. I haven't used this nozzle much, so it's in good condition. I'm selling it because I bought a different type of nozzle. I will delete any questions about the specifications as I don't know the answers. I will also delete questions about what is written in the product description or about the availability of other products. Also, recently there have been many people who do not confirm receipt, so I will only sell to those who can confirm receipt on the day they receive the item. Please understand this when purchasing. Please refrain from purchasing if you are overly concerned about minor details. I will be lowering the price gradually, so please purchase when you are ready. I will delete any price negotiations. Thank you for your understanding.