Quote Originally Posted by LuckyNiner
It's just an ashcatcher. An extra chamber for filtration, plus it ensures that when you suck through, the ash doesn't go into your main chamber.

Hits reeally well, especially with ice-cold water :rasta:

umm...are you sure thats not an ice catcher...so you can have your hit go through ice cubes, thats what we do with my friends bong (looks kinda like that one)