Screwball Heater - Vapvana glass carb 8mm bubblers

8mm bubblers

Though we wouldn't advise going hotter as you might combust

25mm "Sipper" is for flavor chasing and temp stepping"

one sits on top of the spinner widget to stop the airflow being blocked by rubies making their way into the twist widget)

The sleeve unscrews in the opposite direction to usual

Screwball Heater - Vapvana glass carb 8mm bubblersThis is the Screwball Heater which would normally come as part of the Screwball Kit. We have got this in stock so that people can just grab a few parts and have a totally different vaping experience! For instructions on Screwball use please check the main product page linked above. All you need is a compatible PID Controller along side a Screwball Bowl and if needed a stand for the heater. If you have any of the other PID controller based setups we