Cannatek Super Silver Haze 72% THC. 500mg Co2 Vape Pen Cartridge. Cannatek is the highest quality vape pen cartridge in Canada. Distillates don’t compare at all. Other vape pen carts are certainly cheaper, but you definitely get what you pay for. This is because of their extraction process: Supercritical CO2.
Supercritical Co2 oil extraction is bar none the best way to extract oil. The main benefit of this technique is that it retains the wide range of cannabinoids available in the plant. This gives medicinal users full advantage of the “entourage effect”.
Check out this blog article about different extraction techniques.