A set of three leg extensions that give you an additional 15 inches in height, allowing for gravity transfers and easier cleaning. Each extension attaches to the conical stand with standard 1.5 inch tri-clamps, which makes assembly a breeze.,,The leg extensions will make an empty conical very top heavy, so please use caution when using the conical when it is empty! Set comes with (3) legs, (3) tri-clamps, and (3) gaskets.