Grace Glass 6-Arm Diffuser Downstem

This 6-Arm Diffuser Downstem by Grace Glass is designed to work with your bong to provide powerful diffusion and filtration to the smoke, for a cleaner tasting, more enjoyable hit. The diffuser downstem measures 13 cm 5.1 inches in length and features multiple slits on each of its 6 arms that separate and break up the smoke as it's pulled through the water.

The accessory is constructed from heat-resistant borosilicate glass and the top female joint holds 18.8mm male joint herb bowls or attachments and the bottom joint fits into 29.2mm female bong joints. The diffuser downstem makes a great spare or replacement for your current downstem and is available for an unbeatable price at Grasscity.com