The Northern Lights high-potency vape cartridge, Heavy Hitter Vape Carts boasts the biggest hits and most true-to-form taste. Heavy Hitters’ signature Cold-Filtering purifies the oil beyond standard distillation, resulting in a consistent, ultra-potent cannabis oil, and the purest, best-tasting experience. True Ceramic cartridges have a ceramic core, and are coated in ceramic to ensure an even heat for consistent hits and less burnt taste.