best 510 cartridges - Greentank - high-quality

GT Spectrum
Cartridge Series

A new era of hardware is among us. As extracts move from distillate to different forms of live resin, providing our customers with versatile cartridge options has become a top priority. Both options in this series are thoughtfully designed to accommodate your unique formulations.


Perfectly Balanced to Deliver Precise Terpene Profiles

One-size-fits-all does not work for vape hardware. The GT CR is designed with custom intakes to perfectly match your unique extract formulations. Exceed your customers' expectations with off-the-charts performance and flavor. 

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Seamlessly Transition From The Rest To The Best

Quality, safety, and price all in one beautiful, customizable package. Designed to deliver full flavor profiles and increase your overall operational efficiencies with our easy press-down mouthpiece technology.

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Interested in the spectrum cartridge series?

Contact us to find out how you can carry the best vape hardware on the market.