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G Pen Roam Quartz Tank
Replacement Quartz tank for the G Pen Roam.
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G Pen Roam – Portable E- Rig Vaporizer
Introducing the G Pen Roam, an all-in-one portable vaporizer intuitively designed to provide water-filtered concentrate vaporization on-the-go. Featuring a spill-proof, self-contained borosilicate glass hydrotube, a fully Quartz tank, and powerful…
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G Pen Elite II Vaporizer
Grenco Science is proud to introduce a profound advancement in portable, ground material vaporization with the highly anticipated release of the G Pen Elite II. Standing on the shoulders of…
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G Pen Elite Mouthpiece
Replacement mouthpiece for the G Pen Elite® Vaporizer.
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G Pen Elite Water ‘Peace’ Adapter
Designed for use with the G Pen Elite® Vaporizer, the G Pen Elite Water ‘Peace’ Adapter replaces the standard G Pen Elite Mouthpiece and attaches to any glass on glass water piece, male (10/14mm)…
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G Pen Elite Vaporizer
The G Pen Elite® is an ergonomically designed portable convection vaporizer featuring a full LED display with temperature control, battery life indicator, and all-ceramic heating chamber. The G Pen Elite…
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G Pen Micro+ Vaporizer
Introducing the G Pen Micro+, a technological breakthrough in portable concentrate vaporization. Paying homage to the acclaimed microG® in its moniker, the Micro+ returns to deliver functionality, style and an intuitive design…
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G Pen Micro+ Limited Edition Vaporizer
Introducing the G Pen Micro+, a technological breakthrough in portable concentrate vaporization. Paying homage to the acclaimed microG® in its moniker, the Micro+ returns to deliver functionality, style and an intuitive design…
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G Pen Dash Mouthpiece
Replacement mouthpiece for the G Pen Dash.
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G Pen Dash (Black)
A new addition to Grenco Science’s portfolio of dried herb vaporizers, the G Pen Dash brings supreme functionality to the palm of your hand in a powerful, ultra-discreet, lightweight and affordable…