Black Leaf’ Pre-Cooler with 6 Slit-Diffuser – Green – SG 2×14

This is a classic Pre-Cooler with a a green 6-Slit Diffusor-Pipe from Black Leaf® . This Pre-Cooler fits on any bong with a SG 14 (14.5mm) friction-fit ground joint. The Black Leaf® logo can be found lower down