Are you handy and would prefer to buy the PVC yourself? If so, then consider the Connector Kit. If not, order the Deluxe Game.
The Deluxe Game comes with everything you need: Sport-grade PVC, Height Adjustable legs, metal connectors, a push button locking system, carrying bags, game ball and instructions.
The Connector Kit comes with the same connectors, but does not include PVC or bags. Instead of the push buttons, it uses thumb screws to lock together. It does come with instructions on how much PVC to purchase, and what lengths to cut the pipe.