Matrix Hydrotube Water Tool - 14mm Bubbler
A high quality percolating bubbler made of thick borosilicate glass this water tool provides excellent water conditioning creating smooth vapour from even high temperature dabs. The external tube is 5mm thick with thinner unexposed internal parts that don't require such thick glass; keeping the overall weight down. All the joints have been lightly ground for improved fit. This is a really high quality bit of kit.