The more chambers you have.. the more the smoke cools down.. which in turn creates a smoother hit. The more chambers you have.. the more drag that is created.. which means it makes it harder to rip. So there is a postive and a negative to more chambers.

Those pipes inparticular are pretty crappy. They aren't heady.. I'm sure they are taxed.. I would much rather spend my money on some real art or something that has some definate efficiancy (ie. a RooR perc or some real art work). :thumbsup: