Originally Posted by kalutika
a) you don't need one. I like the concept but I get amazing smoke with my small funnel un-modified.
b) Yuo you can make one out of tinfoil and it will work fairly well. it is just hard to get the right shape.
Its not really just to get good smoke or anything, I know mods have no difference compared to using it without one.
I just wanna get it because I really wanna save shisha. I smoke by myself most of the time and I hate the fact of how my shisha I'm wasting since I only smoke one session out of a small phunnel bowl. A mod will definitely save me a lot of money.