What a scam. I unboxed this item to find out that the Elbow Valve attachment does NOT come with it.The picture is on the box and every YouTube video I watched had it when they unboxed it. So frustrating?I contacted the seller and they told me it's a common complaint. If you are aware this is an issue, why not be clear on your Amazon add and save the customer the frustration. Zero support when you contact them, they just give you the number to contact the manufacturer .Like I said, save your money and buy a Rhino.