Black Leaf Pre-cooler Shower Head Perco SG 14.5 mm

Black Leaf® pre-cooler with showerhead percolator made of colored borosilicate glass with interesting striped spiral pattern.

✔️️ Optimal tuning for bigger bongs

✔️️ Double cooling effect due to shower head percolator

✔️️ Also works as an ash catcher

Especially for larger bongs with a large draft tube diameter, a tuning, i.e. an extension with an extra cooling element, helps to make the smoke milder. This way, you no longer have to deal with bad coughing fits after the bong grab. Made from the best borosilicate glass.