Black Leaf Flow Activated Charcoal Adapter, SG 2x19 (18,8mm)

The 'Flow' from Black Leaf® is an activated charcoal adapter for bongs made of borosilicate glass that connects the bowl and the chillum. You can fill it with activated carbon, which filters most unwanted combustion substances from the smoke.

The smoke tastes better because the aroma of the herbs is more unaltered. It is also more gentle for the lungs. Another advantage is that the bong needs longer to get dirty.

Alternatively, the adapter can also be filled with water. This also filters the smoke, but the integrated dome percolator provides additional cooling of the smoke.