Frost - Triple Chamber Glass Precooler with 4-arm Diffuser Downstem
You get a lot of percolation for the price with this clear borosilicate glass precooler from Frost! Three chambers provide extra volume for smoke cooling, while the center chamber holds a 4-arm diffuser downstem with piercings to break up smoke into smaller bubbles with increased surface area. The 29.2mm > 18.8mm inside-cut joint on the downstem takes any standard 18.8mm bowl (not included). This piece fits any bong or downstem with an 18.8mm joint, but weighing in at just over 300g (0.7 lbs), take care that it's not too heavy to tip over your bong set-up!
