hmnnnn, strange.... and people who bought that also bought the bucket pipe. Perhaps there's a learning curve or at least some kinda diagram/instructions that come with it.
it looks like mabye you pull out a piston type thing, filling the pipe with smoke, then you take the bowl off and push the piston thing in and force smoke into your lungs. But that is just a guess.
Ding ding ding you are correct TreePhiend.. You pull up the top filling the chamber with smoke, then you pop off the bowl and stick your lips on the hole, then push down..