G Pen Coil Quartz "Convection heating" this top lid allows you

this top lid allows you to switch up the design of your vaporizer by simply changing the cover

This heating is gentle

and can flower up to 4 plants (depending on size and strain) in one grow

an 18mm glass stem which is perfect for producing big clouds

G Pen Coil Quartz "Convection heating" this top lid allows youG Pen Coil Quartz If your G Pen isnt performing as well as it used to then you may need to replace the coil. Packed inside the heating chamber are 2 parallel quartz coils which work in unison to give a consistent heat distribution which wont impact the flavor of your vapor. Each of the coils is fitted with a stainless steel filter screen which prevents any unwanted material being drawn through and also helps to break up the surface area of the vapor