Screwball Heater - Vapvana glass carb Capable of delivering up to

Capable of delivering up to 50 heating cycles per charge

8mm bubblers

this should be around the right temperature for vaping

The Stainless Steel Mills use a Stainless Rotor Knob

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

Screwball Heater - Vapvana glass carb Capable of delivering up toThis 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