The 19mm GRAV® Male Octobowl is compatible with any 19mm female joint. Its glass screen is designed to catch ash and tar and hold plant matter in place, and an arm on the side of the bowl allows for safe handling. The Octobowl's substantial capacity is designed for use with larger water pipes and upright bubblers.
Designed by: Dave Daily
Filtration type: Glass Screen
Joint: 19mm Male
Use with: Flower
These work great with the DC Elev8R (most heaters) and Qaroma system which is really the only reason we offer them. The quartz heater sits Inside this bowl and you can get the advantage of a glass bowl and get the heater closer to the load for quick milk! This may not work with all heaters though! There is tolerance in the bowl glass and heater quartz so please consider that!