What's a percolater?

[RIP ODB]

I've seen bongs advertised as having a percolater inside of them. Has anyone seen this before and if so, can you tell me what it does? Thanks.

[Buck268]

Well, I make my coffee in an electric percolator (unless I'm out in the woods, in which case I use a fire top percolator)... ummm.... I'm not really sure what it would be in a bong though :confused: Maybe a sealed (or semi-sealed) water chamber?

[Jay Matix]

http://boards.cannabis.com/attachment.php?attachmentid=99272&d=1163009229

[make it legal]

What good does that do?

[damjv]

it filters the smoke more

[EmoRebellion]

haha thats my bong! Thats thats actually a double perc.. ;-)

It pulls the smoke through the water, then out, then down into the water again, then out small diffuser holes, then through more water, and finnaly into the air (unless its a multi-perc, in which case rinse and repeat). It makes for a really smooth smoke. It does require a good set of lungs to get it up there, but it is really worth it.