Weed Star - 8-arm Tree Perc Precooler 18.8mm
Turn any 18.8mm bong into a roaring diffusion machine with Weed Star's 8-arm Tree Perc Precooler! Three slots on each of the eight open-ended arms of tree perc break up smoke into hundreds of bubbles, filtering your bong hit for a cooler and smoother pull before it even reaches the main chamber of your waterpipe! Weed Star's "WS" logo is printed on the piece in black, and both joints are 18.8mm so you can use any 18.8mm bowl with this piece.
