18mm to 18mm Diffuser Downstem - Multiple Sizes Modular Bong Accessories 0 creates a revolutionary ice

0 creates a revolutionary ice bong that cools hits at a frosty -3 degrees Celsius

20” inches Tall

This means it can easily handle dabs of all sizes without compromising on performance or flavor

remove the bowl from the bottle and inhale from the mouthpiece as you lightly push the interior bottle back down into the water

Your smoke will travel upwards as you inhale and into the recycler chamber just above

18mm to 18mm Diffuser Downstem - Multiple Sizes Modular Bong Accessories 0 creates a revolutionary iceThis glass replacement downstem fits inside water pipes with an 18mm joint and provides an 18mm joint to hold your bowl pieces & other water pipe accessories. Use the graphics within the product photos to pinpoint which length best suits your needs!