Sour Diesel is a sativa with a pungent aroma you can't miss. It's coveted for its dreamy, lively head high and citrusy finishing notes. Fun For: Deep discussion, Guitar session, Milk Duds and The Conjuring. The Original high-potency vape cartridge, Heavy Hitters pairs True Ceramic cartridges with Cold-Filtered distillate for the best vaping experience available. Heavy Hitters' signature Cold-Filtering purifies the oil beyond standard distillation, resulting in a consistent ultra-potent cannabis oil, and a better experience for you. True Ceramic cartridges yield none of the harmful wick components of standard cartridges, instead relying on high-quality ceramic throughout the heating element to ensure no harmful byproducts, and an even dose. Bearing the Clean Cannabis Guarantee seal, Heavy Hitters proudly meets or exceeds all California standards for cannabis excellence and safety.