Originally Posted by bradedup
You should thoroughly clean your KM before you smoke it for the first time. They come shipped covered in grease internally. Not sure if this in intentional or not, but it won't taste right til u clean it; probably not very healthy to smoke until it is cleaned as well.
+1 i had to clean mine for at least 1 hour before i got everything out of it, give it a proper clean, espically the hose port area, sacrifies your stem brush and stick it in they to give it a really good clean