When you've broken or misplaced the bubble carb cap that came with your RoK Electric Oil Rig, your vaping  enjoyment has come to a screeching halt. You can get RoK up and running again with this 25mm Pulsar RoK Bubbler carb cap. 

This is a Pulsar certified accessory item that will fit your RoK like a glove. Just like the original carb cap that came with your unit, this 25mm replacement carb cap is made of tough borosilicate glass. 

Designed for use with concentrates, this glass bubble carb cap will help you get the most out of the concentrates you use.